What Causes Pain In Upper Back And Chest In The Mornings?

since sept i have woken up every morning with severe pain in my upper back all the way around to my chest. it feels like I am being crushed in a vice. i sometimes wake up 3 to 5 times a night take aleeve and have to sit straight up until the pain stops, i cant breath, sit against anything or lay down without extreme sharp pains. after im up a couple hours the pain goes away although sometimes when i sit back in a chair my ribs will feel like they are bruised. it only happens when i sleep on my bed. i have tried everything...3in memory foam added to my bed...feather pillowtop..micro foam pilowtop...alone 2 together all 3 nothing helps....what is wrong why is this happening

sorry i didnt no i need to pay...i cant afford to....got laid off in nov sorry