I practice at home, in between phone calls, and have much to do.
We used to drink an awful lot of alcohol.
The best practice you can get is on the bandstand, but in between gigs I feel I have to stay in shape.
At the end of the whole day of working with people you want some privacy.
I warm naturally to the drummer whose ideas and approach are strong, even if he doesn't quite have the ability to carry them out.
This amateurism however, can sometimes be helpful in forging a style; you have to work around your weaknesses.