Epidural & Anxiety😩

I have anxiety, sometimes it’s so bad I start to feel faint and dizzy and I know for a fact that when I go into labor I probably won’t be able to cope with the pain that well, just wondering what everyone’s experience was if you did get the epidural? Was their any reactions you had to it?

I had it before with my previous pregnancy 5 years ago and it didn’t work but that’s because I didn’t get the full dose so I felt everything up until an hour before she was born I finally got a full dose from a decent anesthesiologist.