Please help, advice or encouragement

There is not enough coffee in the world for me right now. My daughter was sleeping great until the 4 month sleep regression, it's been going on for almost a month now so I'm assuming now I'm just screwed unless I sleep train right? She used to wake up in the middle of the night and fall back asleep, she still does cry sometimes and fall back asleep. Mainly though it's every hour all night, I'm so sleep deprived from being woken up the second I fall asleep. I just don't know what to do to fix it!! I tried times crying even though I'm totally against it, because I'm Soo tired. It didn't work, she cried for an hour and got to where I couldn't put her down without flipping out because she was so over tired. She is pretty high maintenance. A lot of the time I can lay her in her crib. And she wakes up and yawns and starts kicking around so I put my hands on he and give her her binky and it works. Is that good? Does that mean she can kinda self soothe? What can I do? Can this sleep regression last this long or is it a new schedule now. Has anyone else experienced this with any success? I can't be the best mom when I'm this tired =[