Love it!
These work really well. I am a side sleeper and 36C.  I have no more chest lines.  Yes, I wear it every night, it does not bother me.  If you don't like to wear it at night, you can wear it during the day when you are able, or even a couple of hours before an evening out. I suppose during winter months, you get wear it under your sweater or blouse, and nobody would know. I think wearing it at night makes for a more successful result.
Rating: 5 stars