I feel like this will never get better

My 8 week old is killing me. Mentally. Physically. Emotionally.

She is so fucking hard to get to go to sleep. I do everything. Swaddle. Feed. Diaper change. Dark room. Sound machine blaring. I waste hours walking around. Sweating. Breaking my back. All for nothing. She just cries & screams. All. The. Fucking. Time.

I follow taking cara babies. And still I’m sobbing every single day. People keep saying it will get better. I honestly see no hope in sight. I’m at a complete loss. My husband is frustrated with me. She is frustrated with me.

I’ve asked for advice and nothing fucking works. That’s it. Vent over.