Need help

Hey I am 19 weeks 4 days and I have been going thru so much lately. I am super stressed and depressed and I’m worried that it might effect me and my baby. All I been doing is crying and my hormones are not making anything better. I’m trying to look at the bright side of things but it’s all just so hard being pregnant all alone. I need a word of advice or something I just need some encouragement.