u/Gebruikersnaam04

Ive been living alone for 2 years now. I almost never leave my house. Only for groceries or appointments. I usually stay inside for more than a week and then go grocery shopping food for a week. I live in a small appartment and i never open my blinds. So its like im trapped in a box. I have a therapy session in a week so maybe that will help. I have alot of childhood trauma that affected me and altered my brain in a negative way. I feel like a loser and even had nihilistic/s thoughts

I bought it from my dentist for 300 euros and used it 4 days and took a break for a month and now im 3 days in again. I got the 16% regular one, so 6% peroxide. I was instructed to leave it on for 2 hrs a day. I feel like my teeth got a little whiter but in the yellow range. So from yellow to a slightly yellow color. I expected white, but maybe my teeth color is already at its maximum white. I had yellow teeth since i was a kid (around 4 years old when i look at pics) because my parents didnt really take care of them. So its intrinsic and not like coffee stains or something like that. Should i try to continue?