Help!!

I am 5 days post partem and just want to cry all the time, sometimes I do. I get really bad anxiety whenever I'm not touching or holding my baby boy. I have been exclusively breastfeeding and just the thought of pumping so dad and others can feed him send me into a never ending chain of tears. I'm so scared people are going to think I'm not good enough at being his mother. I just feel so scared and sad and panicky. I feel so bad for it.