help please, im scared update

I've been feeling up and down for a while but now I feel down more than up and I've lost all interest in anything, hate the idea of staying in the house, tired all the time and worst of all I have very little intrest in my baby but I'm scared if I ask for help they'll take her away from me and I need her, I love her but I'm all on my own I'm 20 no man and my first time managing a house on my own. please any advice would be greatly appreciated. thank you

p.s. my baby is 11 months old

I have a doctor's appointment for tomorrow at 2.10 and I'm trying to get the courage to tell him have opened up to a friend and my baby's Grandma and father but not sure they quite get how bad I am feeling

my mother and father have been taking care of my little one on a Friday and Saturday for me for about 3 weeks now as will be going back to work on the 21st of August and will mostly be working though days but I feel bad about wanting them to take her :/ but I do feel relieved at the same time...

THANK YOU for your help don't think I would have opened up at all without your help thank you