does this exist?

I had my son 2 months ago and I never sleep, even though he practically sleeps through the night

no matter how hard I try I'm always up until 3 am and then I wake up at 7/8 when my son does.

it's really taking a toll on me and I'm not sure what to do

I don't want to take sleeping meds because then I'm afraid I won't wake up when my son cries

I've thought about trying a little weed just to help me get drowsy so I can fall asleep but I'm breastfeeding and I'm not sure how that will affect my milk

last thing I need is to get my babe high

any thoughts or suggestions? have any of you smoked weed while breastfeeding?