Should I test?

I'm about 8 dpo, I have first response tests and on a 5 hour evening hold right now. I've been trying to wait but I'm literally going crazy. I have 4 other tests so should I just go ahead and use one now just to get it off my mind or should I wait? 😔😖

Update: I took a test and I think I see a really faint line, gonna test in the morning and go from there! Thank you ladies 💚