Im also learning myself and have no band/pro ambitions right now so my goal is to have fun, and that tend to mean different things, sometimes I learn more theory, sometimes play along to songs by ear, sometimes with tab/notes and practice sight reading. My biggest problem has always been lack of discipline and the main villain is having the computer on since internet forums/youtube (like right now I have the bass in my lap and write this stuff lol) and chats with friends etc leads to loads of time procrastinating. When I turn off the computer and use my books together with mentronome and contentration I get loads of progress and thats also a good feeling.
This is a really good point... I have started putting my phone on flight mode while practicing. I use the metronome app on my phone, but kept looking at alerts... So, flight mode sorts that out. But what if someone needs me urgently, I hear you ask... Tough - i'm practicing, you'll have to wait
. I majored in music, I was in the school jazz band and a jazz trio, my bass teacher played for the Airmen of Note, and I've been playing (mostly) consistently for 15 years. The fact that I don't memorize the changes in any single chart in the Real Book (besides the blues ones) is just sad.