I have one 2.5 year daughter and a 7 year old step daughter. We have been trying for another for over a year and it's not happening, I am turning 40 and think it's time to give up. I don't want to deal with the stresses of having 2 little ones into my 40's as I don't think I have the energy. 80% sure we are done but worried I may have regrets and it will be too late (too old). Anyone else in the same position? did you have regrets?