What to do and what not to do – here’s your list for December.

Tap below to see personalized do’s and don’ts based on your Vedic Moon sign in your birth chart (which we calculate for you in the align27 app).

Dec 02 to Dec 15

Sun in Jyeshtha ~ Mix power and protection

✅ Do’s
Do Take the lead with courage and responsibility. Protect and guide friends or family with care. Use diplomacy and persuasion to handle conflicts.

❌ Don’ts
Don’t take unnecessary risks in speculation or investment. Don’t rely on confrontation when peaceful talks can work.

Your Personalized Do’s & Don’ts ➝

Dec 03 to Dec 12

Mars in Gandanta ~ Wait your moment before leaping in

✅ Do’s
Do Give yourself extra time to handle challenges calmly. Use this period to simplify your tasks and reduce pressure. Focus on learning and uncovering hidden truths. Don’t Don’t push forward when things feel blocked.

❌ Don’ts
Don’t push forward when things feel blocked. Don’t chase recognition instead of truth.

Your Personalized Do’s & Don’ts ➝

Dec 5, 2025 to Jan 04, 2026

Jupiter in Punarvasu ~ A star student

✅ Do’s
Do Focus on study and research to expand your knowledge. Revisit past opportunities and take clear steps to realize them. Deepen relationships through open and intellectual sharing.

❌ Don’ts
Don’t overlook unresolved matters from previous months. Don’t hold back from applying your new ideas in real life.

Your Personalized Do’s & Don’ts ➝

Dec 07 to Dec 20

Mercury, Venus Conjunction in Scorpio ~ Speak sweetly and keep a secret

✅ Do’s
Do Do use your harmonious speech to calm tense situations. Do focus your intensity on writing or creative tasks. Do gather support and move forward with your new plan.

❌ Don’ts
Don’t let your friendly nature cause misunderstandings. Don’t become stubborn when forgiveness is needed.

Your Personalized Do’s & Don’ts ➝

Dec 07 to Dec 15

Mercury, Sun Conjunction in Scorpio ~ Accept a second offer

✅ Do’s
Do Do use this transit to solve pressing issues. Do apply your mind to education, business, or media. Do use charm to build bridges and improve relationships.

❌ Don’ts
Don’t miss chances from past efforts for income or investment. Don’t focus on superficial talk; get to the heart of issues.

Your Personalized Do’s & Don’ts ➝

Dec 07 to Dec 25

Mars in Mula ~ Work for purist motives

✅ Do’s
Do Do focus on your goals with simplicity and pure intention. Do use your energy in studies and combine learning with travel. Do build projects from the ground up and watch them grow.

❌ Don’ts
Don’t act fanatically or lose diplomacy in debates. Don’t overextend financially or take unnecessary risks.

Your Personalized Do’s & Don’ts ➝

Dec 09 to Dec 20

Venus in Jyeshta ~ Fight a romantic battle

✅ Do’s
Do Do take charge of your love life and social ties. Do resolve old issues with tact and courage. Do protect and support yourself and loved ones.

❌ Don’ts
Don’t revisit past relationships for wrong reasons. Don’t ignore chances to give or secure stability.

Your Personalized Do’s & Don’ts ➝

Dec 09 to Dec 20

Mercury in Anuradha ~ A diplomatic victory

✅ Do’s
Do Do consider second thoughts before making a decision. Do use your voice to share an important message. Do support a cause or person with care and faith.

❌ Don’ts
Don’t be too fanatical about your views. Don’t ignore what others have to say.

Your Personalized Do’s & Don’ts ➝

Dec 12 to Dec 19

Sun in Gandanta ~ Courage to break in changes

✅ Do’s
Do Do work steadily and create solid ground. Do use the ‘gap’ energy and embrace freedom. Do share your expert ideas at the right time.

❌ Don’ts
Don’t let the intense atmosphere affect your choices. Don’t waste energy on needless fights.

Your Personalized Do’s & Don’ts ➝

Dec 15 to Dec 29

Sun in Mula ~ Break down barriers and express yourself

✅ Do’s
Do Focus on one meaningful subject and deepen your expertise. Break old patterns before starting something new. Seek guidance from a teacher or share your own wisdom.

❌ Don’ts
Don’t borrow or invest impulsively during this period. Don’t let frustration or impatience affect your decisions.

Your Personalized Do’s & Don’ts ➝

Dec 16, 2025 to Jan 14, 2026

Mars, Sun Conjunction in Sagittarius ~ Fight hard and fair

✅ Do’s
Do Channel your energy into clear and steady actions. Stay patient when plans take time to work out. Handle conflicts with fairness and integrity.

❌ Don’ts
Don’t let impulsive anger push you off track. Don’t let strong personalities weaken your confidence.

Your Personalized Do’s & Don’ts ➝

Dec 17 to Dec 22

Venus in Gandanta ~ Going from protective to adventurous

✅ Do’s
Do You should stay calm and give the relationship space. You should explain your change in mood clearly. You should explore creative and spiritual themes with trusted people.

❌ Don’ts
Don’t rush to adjust to any strange vibe. Don’t hold preset expectations during this shift.

Your Personalized Do’s & Don’ts ➝

Dec 20 to Dec 29

Mercury in Jyeshta ~ The voice of experience

✅ Do’s
Do You should speak with confidence. You should use your expertise to gain influence. You should solve problems with intuition.

❌ Don’ts
Don’t invest money recklessly. Don’t act without advice.

Your Personalized Do’s & Don’ts ➝

Dec 20, 2025 to Jan 12, 2026

Sun, Venus, Mars Conjunction in Sagittarius ~ Find new meaning and motivation

✅ Do’s
Do You should act on your plans with steady focus. You should blend confidence with cooperation. You should explore new experiences with an open mind.

❌ Don’ts
Don’t scatter your energy across many options. Don’t jump into partnerships when you feel unsure.

Your Personalized Do’s & Don’ts ➝

Dec 20 to Dec 30

Venus in Mula ~ A romantic purist

✅ Do’s
Do You should release old attachments and invite fresh romantic energy. You should balance instant attraction with a calm approach. You should simplify your lifestyle and create with sincerity.

❌ Don’ts
Don’t break your relationships down too far. Don’t take financial risks or over-leverage yourself.

Your Personalized Do’s & Don’ts ➝

Dec 25, 2025 to Jan 11, 2026

Mars in Purva Ashadha ~ Renew your invincible energy

✅ Do’s
Do Use Mars’ energy to act with confidence. Talk smartly and build good connections. Balance fitness and work with care.

❌ Don’ts
Don’t act too recklessly even if confident. Don’t ignore planning and careful effort.

Your Personalized Do’s & Don’ts ➝

Dec 26 to Dec 31

Mercury in Gandanta ~ From complexity to simplicity

✅ Do’s
Do Let situations play out naturally without forcing outcomes. Focus carefully on details and refine your negotiation skills. Release past attachments to move forward with clarity.

❌ Don’ts
Don’t resist change or pull too tightly on situations. Don’t ignore uncertainties or avoid addressing technicalities.

Your Personalized Do’s & Don’ts ➝

Dec 26, 2025 to Feb 09, 2026

Mercury Combust in Scorpio ~ Get an issue out in the open

✅ Do’s
Do Get outside advice for clarity. Focus on details and the bigger picture. Study, travel, and expand your outlook.

❌ Don’ts
Don’t let too much information confuse you. Don’t ignore guidance from mentors or experts.

Your Personalized Do’s & Don’ts ➝

Dec 29, 2025 to Jan 06, 2026

Mercury in Mula ~ A deep dive into your subject

✅ Do’s
Do Reflect on the past year and seek clarity. Research deeply on specialized topics. Simplify complex ideas to share with others.

❌ Don’ts
Don’t over-extend financially or gamble. Don’t ignore possible backlash when challenging ideas.

Your Personalized Do’s & Don’ts ➝

Dec 29, 2025 to Jan 11, 2026

Sun in Purva Ashadha ~ React smartly and remain undefeated

✅ Do’s
Do Show courage and face challenges to grow. Renew your plans and ambitions this New Year. Use debates to clarify your beliefs.

❌ Don’ts
Don’t let confidence make you ignore obstacles. Don’t rush decisions when investing energy.

Your Personalized Do’s & Don’ts ➝

Dec 29, 2025 to Jan 14, 2026

Sun, Mercury Conjunction in Sagittarius ~ Taking pride in your ideas

✅ Do’s
Do Use your skills in study, speaking, and business. Focus on details and fix flaws in plans. Teach and share knowledge to build reputation.

❌ Don’ts
Don’t overthink every problem. Don’t decide without seeing the full picture.

Your Personalized Do’s & Don’ts ➝

Dec 29, 2025 to Jan 15, 2026

Mars, Mercury Conjunction in Sagittarius ~ Speak the truth fearlessly

✅ Do’s
Do Use Mercury-Mars energy to combine knowledge with action. Take risks carefully to break free from past limits. Focus on research and academic work when chasing deadlines.

❌ Don’ts
Don’t speak impulsively without checking the facts. Don’t commit too strongly to a position that may backfire.

Your Personalized Do’s & Don’ts ➝

Dec 29, 2025 to Jan 12, 2026

Sun, Venus Conjunction in Sagittarius ~ Find meaning in love

✅ Do’s
Do Be friendly and open to new invitations. Assert your romantic needs while balancing work. Use creativity to relieve tension and express yourself.

❌ Don’ts
Don’t over-compromise at your own expense. Don’t overthink or react impulsively in love.

Your Personalized Do’s & Don’ts ➝

Dec 30 to Jan 10, 2026

Venus in Purva Ashadha ~ Renewing romantic commitment

✅ Do’s
Do Nurture relationships built on shared values and trust. Take positive action to move romantic connections forward. Explore knowledge, debate ideas, and connect with inspiring people.

❌ Don’ts
Don’t act impulsively in love or rush new relationships. Don’t ignore differences in beliefs or core values with your partner.

Your Personalized Do’s & Don’ts ➝