Well done on the new job!
Feels strange for me reading this, as I've only been full time in adult for 2 years, so working for myself is still very exciting. I've had many day jobs over the years and have always dreamed of having my own business, but it was hard to find enough time, so it took me 3 years of part time adult before I could make the break.
I'm sure you'll enjoy your new role; you never know where it will take you
