not already

I'm sitting here overwhelmed and in tears. I'm breastfeeding my 5 day old baby boy thinking about all the things that need to be done. I live alone with my other 3 kids and it's hard to deal with them and healing from a C-section. No one is available to help me out right now n being alone is far from how I want to feel. please tell me I'm not the only one that is depressed this early in the stage???