Pregnant again and scared but feeling blessed.

Cindy
I gave birth @ 37wks on September 14,2016 to a beautiful 5pnd strong and healthy baby girl. Almost 4 months later I find out I'm pregnant again, (EDD Sep,12,2017) it wasn't planned and we were using condoms for protection and I was about to get the IUD put in. I'm so terrify and we were considering abortion due to so many complication during the pregnancy and specially when giving birth but that's out of the question I couldn't go through with it. So Doctor said that if I had another baby same problem @ birth was going to happen and that means there are chances of me dying,but there are ways to prevent the problem but it might not work out. I am scared of getting cholastasis of pregnancy again and having the same problem while giving birth. I know God blessed me with a new pregnancy for a reason but I'm so scared of so many things like not sleeping again (I'm still not getting any sleep) having a 1yr old and a New born,and taking care of my 7yr old,the dog and the house,(cooking,cleaning,laundry etc..) I don't know how I'm going to do it with no help from fam or friends and obviously my husband has to work to support us so he will only help on he's day off. Has anybody gone through the same thing? Maybe not with complications or problems during pregnancy or labor but having a bfp so soon and having 2 young ones so close apart? And would you guys have an abortion with knowing that there are so many risks or just to not have a baby so close apart?