Calm down y'all.
I've done my confined spaces ticket and assessed the situation before getting in. It turned out ok.
You know what's funny, when I went back to work one of the guys was like 'here he is, the big fucken hero'. He stood back and watched and took photos and said to me 'dunno how you did that, I can't stand blood' yet infront of the others tried to be the funny guy.
I'm happy with what I did, not to be a hero, just to help out. Serves me right for sharing a story on here. There's always someone to tell you you're doing it wrong.
Take a chill pill guys.