Does the Sleep Bra work??!

Does the Sleep Bra work??

I have larger then normal breasts and if i don't sleep with a bra on, my back aches so bad the next day. A friend recommended the sleep bra, but i don't know if its comfortable or would do me any better then my regular bra's do. Should i invest or is a waiste of money??

I'd say that it depends on rhe price. I have rather large breasts, and I sleep with my reguar underwire bras, and I'm pretty comfortable. If you think it's not too expensive, try it out. If it is, then it's up to you if you want to invest your money in it.