20 is kind of a weird birthday. You're no longer a teenager and you still can't go into a bar and get a drink. It's like the limbo year of your life.
Is it normal to feel stressed and moody before your birthday? I'm turning 20 next week and I feel moody and sad for some reason. I'm trying to be happier before then
I don't know if it's normal, but personally I've always hated my birthday. I get miserable in the weeks leading up to it. I feel like I have to celebrate it to please my family but I hope to be moving out in a few years and I'm going to stop celebrating it then. I don't think I'll even tell people when it is any more.
At the end of the day, if you don't like it, that's fine. Just try not to focus on it too much and you won't be so stressed.