Work out supplements!

[Jacob Wait CVP]

So just an update, during and after winter break, I won't have access to a gym until summer or until I go to college. I've seen a few at home workout things and here's what my schedule will look like:

Monday- Upper Body
Tuesday- Lower Body
Wednesday- Ab/Core
Thursday- Rest/Fat Burn
Friday- UB/LB/Ab
Saturday- UB/LB/Ab
Sunday- UB/LB/Ab

Upper Body:
15 Push Ups (Warm up)
15 Walk out push ups
15 Push Up Knee Elbow Touches
15 Tiger Bend Push ups
15 Dips
15 Full Body Dips
15 Backward Dips
15 Wide/Inner Push Ups
Max Out on Pushups
(4-8 total sets of routine)

Lower Body:
15 Lounges
15 Squat
15 Lounge to Higher Platform/Pistol Squat
15 Jump Squats
15 Calf Raises
Max Out on Squats
Also, if I still have time, I'll do stairs.
(4-8 total sets of routine)

Ab/Core:
15 Sit Ups (Warm up)
15 Toe Touch Crunches
15 Push Up Crunches
15 Lower Back Bends
30-45 Seconds Back Hold
30-45 Seconds Alternating Inner & Wide Holds
5 Spread Sits/Toe Touches
Max Out on Situps
(4-8 total sets of routine)

What do you think of this schedule? Also, would I still be able to take Whey Protein with it to increase gains, or will it not help? Should I add any other supplements?

Also, my diet will look something like this:
Breakfast- Oatmeal w/raisins and almonds, black coffee/green tea
Lunch- Pb Sandwich w/fruit
Snack- Protein bar/Yogurt
Dinner- ??? Not too sure yet due to parents :/

Protein really won't help with gains that much but it speeds up recovery. I use Muscle Pharm protein and creatine once a day usually after working out. I've been able to gain 10 lbs recently but I credit that to focusing a lot on leg work outs. Your legs possess a lot of natural steroids. Stronger and heavier all around.