I`m training MMA at least 3 times a week x 2 hours. I have a problem cause at the end of the workout im completely out of strenght and I cant finish like I want to, and sometimes i have to quit cause i cant go trough last round. Last time my hands were shaking like crazy...i could drink watter without spilling it. I have to mention that I dont eat healthy because my work does not allow me, and I was planing to start using creatine and whey proteins(after workout). How to take creatine and proteins to get result that I need (more power and stamina during training).