So f#*$*$*%* irritated

Sorry for the long post I just need to vent. So here it is 5 am as I am writing this. I have been up since 3:30 with my 3 week old. I put him down finally at 10:45 then he woke up at 1 to eat went back to sleep at like 1:45 back up at 3:30, and has been awake since. So here I am on very limited sleep with a husband sleeping away his worries. He didn't get home until 1 am from a stupid concert drunk as shit. I have been crying out the last week and half that I need more help with our son and that I feel like a single parent even tho I'm not. So no more then the very next after me crying out he texts me he was going to thay concert. No talking it over with me nothing. So I have been on my own since yesterday morning no help no hey how are things going, nothing. I am sitting here on the verge of tears because I am so frustrated at him and the fact my son wont sleep. I love my son more than anything but I seriously need some me time. Sorry for such a long post I just need to vent somewhere.