Finally ok with where my life is heading?

Behavioral patters. What I'm noticing with myself is that I achieve a high level of expertise in something and then I move on to something new/ I think I am finally ok with that. I have always wanted to be involved in a lot of hobbies and now I realized that I can be. However, to keep everything consistent would be too much for anyone to really manage and I think that's why when I find something new, the old starts to dwindle. I don't think it's necessarily that I lose interest but more so that I lose the ability to properly manage it to the best of my ability. I think it'd be great to have a list of passions/accomplishments that I've done. May be this is really what I've been looking for.

So what have I got?

Martial arts- 6+ years
writing- 5+ years
Guitar/music- 9+ years

Bodybuilding- 2+ years
Dancing- 0+ years


Now that I look at it, I have been involved with something all my life and will probably until the day I die.