In the span of 14 months (about 10 years ago) I lost both my parents and my partner ended our relationship. I called it the trifecta of loss. I had so much to do to close my parent's estate, move into my own place, etc. that I didn't grieve the losses. My therapist feels that this unexpressed grief may be a part of why my anxiety and panic returned earlier this year.
If anyone knows of an online grief support community I would appreciate hearing about it. I've joined Grief In Common but it doesn't seem very active...actually it kinda looks like a hook-up site, but I may be misinterpreting some of the posts.