Fer sure! Can't quite figure out why it comes and goes, but when it's gone I feel very alone and depressed. I completely agree with the other posts...a loss is a loss and it's natural to mourn. I have been a bit bummed out recently because things got too hectic and I asked to be left alone...and got left alone! I felt like I'd lost an entire world of folks. Unfortunately (or fortunately!) I had to visit a friend in the hospital over the weekend and was bombarded with hair pulling, whispering, etc. I was totally freaked out and had to go hide outside to have a brief panic attack, but also thought...phew!