I think death comes to everyone, so it might help to identify what exactly is unbearable: is it physical pain, absence of purpose, isolation/ absence of connection, anxiety, lack of strength, terror, inability to sleep, inability to forget, other people's words, abuse, loneliness, grief etc (etc), then to start on simply one. And I like the suggestion aim for 1% more per day. I too believe emotional and physiclal are interconnected, and IMHO usually the emotional harder to bear. If you can identify what is causing the suffering, you have some chance to alter it (not even with the intention to solve it, don't even think that far ahead- but to suffer less).
So...what about people do you believe in?
Well, everyone is going eventually, maybe ourselves or others right away and we don't know it. But if they haven't there is an interconnected purpose, possibly. If you are alive you can say a kind word, give a smile, give a hug, say a prayer, save a cat (or dog), speak or listen, have an opinion, be an example, choose to believe, reach out to others, or do any other positive action. And even if you can't do those things, someone maybe can do them for you. I think it's a bit of a domino affect with humans- even your smile to a stranger may change events you'd never know. But like
@ladee said, it takes commitment. For example, instead of fearing for your cats, and thinking when they're gone you will be, adding more cats, because you are committing to living like you're staying, vs living like you've left already (in your mind). (And I say that humbly, because I likely do it myself, at least. Maybe you don't. For me, it was pretty subtle/ subconscious.)
I don't believe it's just not trying hard enough. And they're learning more that it may involve the reward centre of the brain. Doesn't change it (for now), but what brings you peace, what do you love, what makes you laugh or smile? What have you never tried? What brings you comfort? And do something each day: one thing required; minimum one thing fun; one thing comforting. Maybe try one thing brave a week, something to look forward to that is within some of your choice/ control; things can get tedious and in a rut. And oh my- try to avoid people and situations that hurt you or disturb your peace.
Maybe you've never done anything for yourself
@whiteraven , and now is time to start? :hug: