natural immune boosters for stress and transition?

i'm going through a wonderful but rather stressful period of transition in my life right now. how can i strengthen my body to resist illness? i get sick the most often when i'm stressed, i'd like to prevent problems before they happen.

 

'Ello. Any B-complex supplement is your best bet. B 6 and 12 in particular aid in replenishing the body and mind during stress. If you're worried about ingesting too many B vitamins (it's easy to do), just step up on your leafy-green veggies. There are also many herbal teas that may help. Chamomile's my fav.