What Are Your Hobbies? Trying to Find Something New

What are your hobbies? Genuinely trying to find something new for myself.

Right now my free time mostly goes into watching series and checking trades, and I want to add something that actually feels productive or fulfilling instead of just passing time.

Curious what you're into, and honestly, why you got into it in the first place. Doesn't need to be impressive or unique, just real.