Epidural concerns

So......,

So many pple have told me not to get the epidural cause it meses up your back but its easier said then done.

Obviously i dont want to but i know when the day comes things will change and i mighy change my mind.

I know it aint guna be easy.

But i wanna manage to try and go for it what are some advises/tips that can help me? What helped you?