Hi, good you have decided your plan of life, are you a student, you are concentrating on studies, then you think of other curiculams.
To be a body builder you should have a good diet, with high proteins
, and iron etc. For that you take green leafy vegetables, pulses, sprouts, and proteine rich foods.
You should have vigours exercises, and try to have high stress
resistance. leaving for few days may not be a problem. Thank you.