How to enjoy building your life?

I feel like right now I am in the middle of so many things but nothing is able to be complete.

im starting PT, have a sleep study scheduled months away, dont have a job in my field yet (do have a job though), still live with parents, dont have great friends (or a partner if that arrived) yet, doing hobbies, etc.

I just dont know how to enjoy being in the middle of a pretty slow and frustrating time, when tons of aspects of my future life seem to be on hold.