So scared! Can't sleep! Bugs!?

Okay so this is going to sound stupid but please take it seriously. I've tried to talk to my mom but clearly to her it's not important and I'm being stupid. I'm majorly scared of bugs especially earwigs and about a week ago I accidentlt left my window in my basement room a bit open and some got it. I clean my entire room and sprayed tons of raid and I'm basically positive that they are all gone but I can't sleep in there . I asked my mom if I could move back into my old room upstairs but she said suck it up your fine. She doesnt help me at all Plus she won't let me sleep on the couch which to me doesnt seem that big of a deal considering i told her i would move when she got up to go to work and go to my room. I'm literally almost deathly scared of them. My doctor told me not to get stressed out but I can't help it. I don't know what to do anymore. I'm always crying about it, which seems stupid but I just cant handle. I'm scared that in the middle of the night they are gonna crawl into my ear and i know that its just a myth but its still possible. Please help and please don't take this as a joke.