How to Fix Burnout as a Developer?

Hey guys, I have been coding for the last 3 years and I really like my job as a "Junior Software Developer".

1st year: I was super enthusiastic. I used to code at work, help fix bugs of colleagues, and also work on a few side projects.

2nd year: I did the same but without building any side projects.

This year: I want to code but my body isn't allowing me to.

What are the few tricks you do to avoid this burnout? Any advice?