Okay I am trying the eating healthyworkout thing. I eat mostly protein, limited carbs...I workout everyday about 7-30pm at night...I do 30 min cardio either treadmill or bike, and 45 minutes strength training...Okay here is my problem. I eat 3-4 meals a day mostly protein, I go to bed about 10pm after working out. I wake up around 3am starving...Should I drink a protein shake or bar after working out to avoid waking up starving...

Thanks for your help!