Like everyone else has pointed out, you're never going to meet your goals if your lifting is seriously done over a 3 month period, followed by a long break. College classes are no excuse since the majority of posters here have either been in college, work FT, or currently are in college and manage to train seriously. All the college campuses I've visited (and the colleges I've attended) all have fully equipped gyms which are open to current students. Surely you can manage to get a 45 min workout in between breaks in your classes. If not, how about right after your last class? If you're doing martial arts, is this 5 days a week? 7 days a week? If it's not everyday then you can fit your weight routines on your days off martial arts training. As everyone pointed out, you can't expect consistent gains with the limited time you're putting in.