So emotional.

I gave birth to my son on Sunday afternoon and had a pretty traumatic time. Today I am so emotional. All I want to do is break down and cry and I don't know why. My baby isn't feeding well and I'm scared he's still full of mucus and will choke on it. I feel this is far to over whelming and such a scary time and that I can't cope. Did or does anyone else feel the same?? I feel like such a bad mum :'(