Have y’all ever spent money and regretted it?

I just spent $300 and I can’t get it back.

I’d rather not say on what but I am low key freaking out.

I’m 23. Make about two thousand a month and have a steady job.

I have about $2000 in savings in envelopes. $200 in my savings account and $1300 in my checking account. I get paid next Friday.

I stupidly spent $300 and now I am freaking out. All my bills are paid but usually I am more responsible. It was on stuff that I could use again (and actually needed for a trip this weekend) but for some reason I am being so hard on myself.

I just went through a really tough break up where I didn’t get to do Anything for two years and I like doing things now. Now I’m worried about not being able to go out with friends or being able to do stuff (like camping this weekend) for awhile. I’ve been thinking about getting a part time job, it’s just hard because my hours at work are weird.

How do I not feel guilty about spending so much money??