Travel more, you can afford it, just learn how to do budget travel.
You're not fat, but keep an eye on your weight for long-term health reasons. And when you lose weight in your late 40s your face falls to the floor.
You CAN exercise, and you should. Join a gym or find something you like. Again, long-term health.
Do not put off going to the dentist. It will only cost you ££££ in the long run.
Do not waste your time with men who don't make you happy. Not even that one who drives you demented half the time.
All your friends are starting to buy flats. You could do that too.
Take, print and keep waaaaaaaay more photos.
Learn to cook.
Learn to drive, it will cost more than double if you leave it until you're older.
It's ok that you fucked up uni, it will all come good in the end.
Make an effort with your current group of friends so you don't drift away from them.
You were right about Steve.
Always wear SPF.