6' 4", 147 lbs and active with the exercise, as well as being 19 years old... boyfriend, you need a lot more calories than what you're eting. In fact, you're barely eating anything. No wonder why you're so tired!
I have a sample day meal plan I posted on another thread. I'll find it and paste it so you can get a good sense of what I mean by "eating clean" (ie: no sugary snacks, diet colas or just colas in general, and saturated fats being examples of "nonclean foods").
Koffee