I just wanted to know, is it tradition for someone else to organise your baby shower for you?

I'm just thinking and planning my 2nd baby shower and just wanted to know if you planned your own, did you get help from someone? Or did you do everything yourself? And if you did have yours organised for you, what did you have to do/provide?

And, if having a 2nd one, what did suggest as gifts?

Sorry for the questions, guess I won't be able to sleep till I got questions out of my head