Ok, here's a tip for getting the home-table motivation going...
When you're not playing as much as you'd like on a home table - it is because you don't have any goals or a mission. Do this. Take a notepad with you to the pool hall, tourney, league or whatever. During your competitive or semi-competitive play, you are bound to miss something or screw something up or find yourself in a position of difficult either in shotmaking or position play.
WRITE IT DOWN. Describe the shot, draw it out on the paper, be elaborate. Use diamonds to estimate position of balls as best as possible. The more photographic your memory the better, but don't assume you know exactly where the balls were, a little off changes the shot a lot.
Go home and practice this shot. It can be frustrating and difficult, but that's the best way to motivate yourself. If you're the type of person that dwells on a missed shot after you've left the pool hall, this is the ideal thing to do with a home-table. Beat that demon and turn a negative into a positive. Figure out that shot, or learn how to play position on it. Or, learn that there was no practical way and that a safety was the best plan....If you have a hard time making it or playing shape - figure out why. Is it the speed you miss shape with? Is it the angle of the cueball off the object ball? Is it pocketing it at a particular angle? Any one of those 3 can be corrected with an appropriate and common drill. Was it strategic error? Like playing short side vs. long side, or crossing the position zone rather than going down the line?
If you're not even motivated to learn something new at all, then your table is just that - an arena for you to bang balls around and reinforce sloppy stroke mechanics and poor pre-shot routines.