Sleeping

I need some advice or to simply know im not alone. I am losing my mind. My baby sleeps great at night. Its amazing however during the day he doesnt sleep at all or barely any. I set the room with dim lights sound machine hes got a full tummy swaddled the whole beautiful scene. I rock him but every single time i pit him down he wakes up and just cries. Ive tried putting him in his swing. Doesnt work. Laying him on my bed. Doesnt work. He just refuses to sleep. Even on me he will fight it and wake himself up. This has been going on for almost 3 weeks now. Im losing my mind as im a SAHM im on my own 14 hrs a day bc of my husband’s work schedule. Please if you have any advice or to just let me know im not the only one out there going through this. Im just in tears.