Panda bear, I understand too. I've been feeling it myself lately.
but from losing someone this way I learned a few things - mostly that I am probably more loved than I realise, even more loved than the ones that love me realise they do . The pain is intense!
So I try to focus on that, knowing that if I could really feel the love of others I wouldn't want to do it. but people are mostly not great at loving. I include myself there. I feel it but think I have failed many times in expressing it!
It doesn't feel like it most of the time but we really are all in this together.
I like reading Buddhist literature. I think they tell the truth! Life is full of suffering but there is great joy and beauty too if we get wiser and more resilient!
I've raved on. I seem to do that a lot lately.
Just wanted to say ur not alone and hang in there! I will too!