Hopeless

I feel like I am losing my mind as if I can't take my emotions any longer. I don't know what to do. I have no one by my side emotionally. I feel so alone. I know that being  pregnant is a blessing and I love my son so much which is why I don't understand why I can't snap myself out of this mental state I am in. I have been feeling like this for a while now but ignored it but today I feel like I'm having a nervous break down, all I do most days is cry in bed until I'm out of breath and I don't know who to talk to about it or what to do. I called over 10 psychiatric facilities to see how they can help me and they wanted to help by scheduling me an appointment towards the end of next month or beginning of July but I can't wait that long I need help now. I am 26 weeks pregnant....