A lot of people will try to make fun of you if you live in your moms basement but as a upcomming bodybuilder in this economy it is the best financial decision you can make, there is free food and no rent, the only thing is to find money to buy your roids, to do this you can try to service one of your mom friends who has money or do a few g4p session, or be a dealer to the gymrats at your local gym, then for the rest of the day you just sit in the sofa watch movies or play video games as your body recover from your training session.