Get Enough Sleep - Especially in the dark months of winter, hit the sack early and get a full 8+ hours. Sleeping is restorative and boosts your immunity.
Breathe Deeply - Meditation or deep breathing, free of interruptions lowers our fight or flight hormones. Decrease your anxiety by incorporating even a few minutes to just follow your breathing.
Connect with People - If you are in a worksetting with colleagues, this is something you can do right now. Get up and check on a colleague. Be a good listener. Offer to help with a small project.
Laugh - A good belly laugh relieves stress and gives you an endorphin rush. It can even improve memory. Give your colleagues a giggle and do a silly dance, see what kind of results you can get!
No time to meditate? Take 2 minutes and follow this guided meditation to feel relaxed.