I want it back

I just want my precious, beautiful sleep back. I’ve got a difficult baby on my hands. Baby will be 3 months on the 27th. Not one glimmer of hope that baby will stop crying all the time & start sleeping thru the night. Because for my sanity I need it. But I don’t see it happening. Then we will hit the 4 month regression etc etc all the other things. I think baby will continue to drag me thru the mud for the next 6-9 months or longer & not sleep, not let me get things done, not let me have peace. My first baby was a breeze. I don’t understand how I could give birth to 2 children from the same vagina & they be night & day different. It’s literally driving me insane. Example....today baby had 36 ounces of formula. Heck in my desperation I have a 4 ounce bottle with oatmeal cereal in it trying to stuff the belly so the night time will be better but NOPE. Didn’t work. The last bottle was 7 ounces at 10 p.m...baby was back up before 2 a.m freaking out & didn’t stop til I gave ANOTHER 7 ounces. This can’t be normal. Baby isn’t a huge baby. And was right at 12 pounds at 2 month checkup. I can’t figure it out. Doesn’t like swaddle. White noise is on all night. Obviously eating a lot getting calories in during the day. Pretty decent naps that do not go past 2 hours. I’m doing all I know to do but all in vain. I’m tired of it. Sorry. I love baby but I’m pissed at baby most of the time cause I’m not functioning at my best mentally or emotionally cause of lack of sleep for the last 3 months. Smmfgdh