If we were to look at this support thread like support group/therapy where people come and meet on regular basis, we would naturally expect that there'd be good and bad days, disagreements even and that can be healthy - to see things from different perspectives. I have on more than one occasion been given advice that I thought, gosh, no, you don't understand how it feels but that's OK because its an opportunity to create more awareness.  I think we can have all of that here and still feel comfortable.