Don't let's Start

I need to make a change and I'm not sure which way to do it.  My doctor has suggest weightloss surgery.  I think it is a good idea, but there are so many side issues. I hope I can write here and work my way through some of these issues.
 

Don't don't don't let's start
This is the worst part  . . .

(They might be giants)

I am very good at the don't lets start.