Post partum anxiety is killing me

For the most part I’m pretty ok.. but like once or twice a day I see horrible accidents with my 3 month old!

For example, my husband just went to give her a bottle and put her back to sleep.. and all of a sudden I’m getting this image of him falling asleep and crushing her, like to the point where I was picturing calling 911 and then thinking what I would do after? I couldn’t continue living without her.. but I have an older child so I would have to..

it’s like a daze I get into and then snap out of... at first I would run over to check on her every time.. but I’m trying to just relax, enjoy the fact I have a husband who helps so much, a baby that sleeps most of the night.. it’s just hard