What do other stay at home moms do?

I feel like I'm in a rut, like I'm nothing but a maid and mum. I don't have any hobbies besides cleaning and scrolling social media when my daughter naps. What do other stay at home moms do to keep there sanity? What hobbies do you have, what do you do for yourself, what do you do to have fun. I'm expecting number two at the end of November and I need to find myself a little more before he gets here. I feel like if I don't I'm going to spiral. I feel very lonely being home all day with my daughter, I lose my temper at her more often than I'd like to.

Any tips or suggestions are welcome. I don't have a lot of extra money to get out of the house a lot.

(I'm already on antidepressants, but feel like they may need to be upped. I'm going to mention it to my doctor at my next appointment Tuesday.)