More specifically: I quit my job, to start my own business.
For the last couple of years, I spent a lot of time working on personal projects next to my day time job. I even decided to work four days instead of five to spend an extra day doing what I love: getting my hands dirty on stuff I came up with myself.
Because it still feels like I still have too little time and I want to focus on building my own products, I decided to quit my job. Which is a really big step for me.