[NC]
I've just had quite a big life change and things are starting to settle back into the new shape of things and I need to re-evaluate my non-existent life (currently work-eat-sleep and then wait for weekends to be over so I don't feel like such a loser. Don't really have any friends).
I have been going to a gym/classes for a few months and am finding that quite enjoyable and motivating. And the positive physical effects are most welcome/needed! It's an all-in membership so it wouldn't cost me anything extra either.
So my question is, would it be U to make fitness my free time thing? As in make that my biggest hobby (outside solitary stuff like reading and watching TV etc), or is it unsustainable?