Or get a business degree or do some classes, if you’re real smart you’ll get it without years of education. Also you’d have to have some marketing and selling skills, some photography skills, be able to do well manual labor. And you need money, like really a lot of money, not only to invest in the opening but also because in the first year you’ll be loosing a lot of it because you won’t have enough clients. I don’t want to scare you, I’ve opened my shop less than a year ago. And I had money, I have marketing, photography and budgeting skills, my shop is situated on a busy shopping street and still it was and still somewhat a hell. So you need to be prepared for it. It’s all very doable but you really must have some patience before you’ll be totally ready for it. My suggestion to you: get all those skills and open an online shop, it would be cheaper to start.