Pregnancy #2

So I had my first baby when i was 19 im currently 22 and my son is about to turn 4 so im working on getting pregnant but I feel scared and anxious. When i had my first baby i had postpartum depression and i got through it but it was so scary and im afraid of going through that again. And now i have a stable job to take care a household to car for and a 4 year old, of course my husband helps but im not sure i know everything will sort it self out but im just really afraid of not being able to handle it but i really want another baby