I did a general search on this topic, and there doesn’t seem to be a clear consensus on whether cottage cheese, as a form of dairy, elicits a high insulin response (and so should be avoided before bed), or is different in some way and elicits a low insulin response.
I don’t necessarily want to initiate a debate on this subject; I think it would end up rehashing the two sides with no clear victor.
What I AM interested in is finding out if anyone cut out milk/cottage cheese as a component of their last meal and noticed any difference in body composition.