Wither Am I Drifting? My Musical Future Reconsidered

Lately I notice a feeling of angst, malaise or simple boredom with my musical efforts.  Right now I just don't know where I am going music-wise, or where I want to go.  I haven't touched my bass in three weeks, focusing on singing practice instead.

Sometimes it's good to take a step back and give it a rest.  I will let my subconscious mind sort things out and clarify my goals.  Briefly, they seem to be as follows:

1.  I want to play string bass very well.
2.  I want to sing.
3.  I want to play mellow jazz, jazz swing and jazz standards.

Classic rock isn't really a big turn-on for me.  It holds little challenge.  I am just not excited about being in a "classic rock" band.