For some reason it doesn't make me any more tired than any other day in the gym and I train my legs hard as hell. I will do rest pause, drop sets, widow makers, etc... for the major movements like, squats, leg press, hack squats, etc...
I do eat about an hour before I go to the gym then I will eat a homemade protein bar with an intraworkout EEA/creatine mix in the middle of my workout. I also eat about an hour after I finish the gym. This probably helps.