C-section

How do you get over the depression of a possible c-section. I go the 19th to schedule mine if my baby is still breech. He's my third child but will be my first section if I need one. 😔 I can't even function I'm so worried and depressed about the thought. On top of my husband saying we are done having kids. 💔 I just don't know how to handle this. I will do anything it takes to have my baby healthy but I never thought a c-section would be part of the plan.