My partner does gel nails self employed for a living, she was a medical secretary for the local hospital but didn’t like the atmosphere and wanted to do something she enjoyed.
She went to a beauty college and got all of her qualifications and once her customer base built up she quit her full time job.
so now she does nails out of our spare bedroom, she’s much happier for it too. She works from home so there’s no commuting and she can choose her hours plus she’s in all day so I never miss a bike package! Although I will say she has to work in the evenings to offer a service the nail bars don’t.
obviously she’s not as cheap as the nail bars but she’s got a fair few regulars now that she can rely on and she’s earning about the same as she was at the hospital.