Terrified of going through labour again!

This will be my second baby and I'm so scared of going through it all again! I'm dreading the pain and if I tear again. I'm just so worried about so many things. Please tell me I'm not the only one! I feel like I can't enjoy this pregnancy especially running after a toddler too who is constantly jumping on my stomach and sore boobs lol I'm exhausted and could sleep by 7pm!!