Welcome to salon geek.
I can do my own nail enhancements but can't paint them too well, lots of hair ups (well not now cuz I had my hair cut short), I wax my underarms, lower legs, lash n brow tint, I can do a t-section of foils on myself too. I did stupidly fit my own micro-loop extensions but they were a total con from ebay and looked bad so I took them out myself (I'm not an extensionist either so it's no surprise it went wrong and I won't do that again) I do my own hair colours on occasion too. I also do my own spray tans and get my husband to check for missed bits. Or get him to do the whole thing lol. I do my own pedis when I can be bothered because it's not exactly easy, I just hate going to salons for things, control freak probably lol and now I'm wondering if seem a bit mental with all this DIY. I like to go to college for my hair cuts and colours usually just because I like seeing my old tutors.
I am qualified to do these services/treatments except the extensions so I figure why not? X