Are you really, absolutely and positively CERTAIN you are the very best bass player in your city? If so, a good way to increase your motivation would be to have a bass players' challenge at a local club, something like the playoff between the two guitarists in "CrossRoads."
This would be a great publicity stunt for yourself, other players and the club. Of course, there will need to be a prize...maybe just being confirmed as the true best bassist in your city would be enough, though.
Some parameters would need to be drawn, such as what is the definition of "best" bass player? Excellence in slapping, vast knowledge of chord structure, the ability to build a solid walking bassline on the spur of the moment, timing, creative soloing, tapping chops, the ability to play any music style drawn from a hat...such as reggae, salsa, country, gospel, blues, bop, heavy metal, punk, bluegrass, swing, etc.
As you do believe you are the best in your city, of course you will not have any age limit (young or old) on competitors and you will allow both professionals and amateurs to enter the competition. If you feel that you would not be sufficiently challenged, invite players from nearby locales to join as well.
This contest should get plenty of press and TV recognition. Winning it might give you the exposure you need to step up to studio work, a recording contract or an invitation to tour with a professional band.