Is working out at night before bed 8-930... and then drinking a HUGE whey and Mass XXX shake right before bed going to hurt my gains at all? Since I will have all those calories in my shake but then wont eat again untill breakfeast obviously.... Is this a bad idea my schduele really only allows me to workout around that time. The shake I drink has 90 grams of protein and a bunch of calories is that gonna be enough to tide me over until the A.M.?