What vitamins would you recommend, i'm 17 and i don't really eat alot of vegetables etc..

Vitamins: A good multivitamin is a good idea. It's like an insurance policy for when we don't eat right, don't sleep well, or are especially stressed. Go to a good store or get some guidance because the popular brands are typically very week and not helpful. You can go a step further and get a micronutrient test from Spectracell lab in TX which will provide individualized information on you.