Terrified!!!!

So my c section & tubal ligation surgery is in 2 days and I’m completely freaking out! I’ve had a cesarean before but I don’t remember much. All I remember was that the spinal block hurts like crazy and it’s all I’ve been able to think about! I remember the recovery being really bad for the first couple of days but I can’t stop thinking about this terrifying spinal block... Any words to help me through this?