Well this is what my friend was advised to do he has the same problem as you, really thin. I think hes even 120 lbs.
1. Breakfast: 3 eggs + Fresh Juice + bread + Water.
2. After 2.5 hours: Milk + anything that has sugar for energy + a sandwich + water anything that isnt filled with fats mostly carb/protien/calcium.
3. After you get back from your workout: Anything that has sugar, a chocolate bar anything. Then you eat grilled chicken and a salad and some low fat sauce to go along with the chicken and a piece of bread with some juice and water.
4. After 2 hours: A meal similar to No.2. Mostly Carbs + a little protien but without the milk.
5. A turkey or chicken sandwich with juice and some fruit.
I only gave you five because your scheduele is a little different, I don't know how to put everything in but basically if you want 6 meals. 1, 3 and 5(the ones I said) are important. 2, 4 and 6 are basically some sugar/water/small sandwich. Just eat lots of protiens with a little carbs.
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