I would say you know your limit to what you can handle, you have to be mentally prepared to quit, have good support around you and then go from there, i know there are moms who quit cold turkey and managed fine, i know couples who quit together and same thing, i also know moms who cut back then
quit, they gave themselves a certain
timeline and stuck to it... if you feel stong enough to
quit cold turkey it is up to you, but either way the sooner the better!