Have had two nasty viral infections in 3 weeks, a gammy leg that wont heal (not an ulcer or anything like that just a horrid scab)and generally feel run down. I have a stressy type job, am a voulenteer board member have and two kids under 4 (tho DP stays at home), so upshot is that I tend to eat on the move a lot (ceral bar in the car for breakfast and sarnies walking from a to b for lunch etc). I am a veggie who eats fish. What can I take to a) give me a boost, and then b)maintain things a bit better. I have resolved to get more sleep and drink more water - this latest bout has really floored me. I've had a headche since xmas that gp thinks may be down to low iron so thats being checked next week. I went to the health shop but found the choice bewildering and dont know where to start.