Thats a good question @toodles
I cant imagine the grief and unknown you sit with, my heart really goes out to you ❤️ I'm also going to send you an email because I would like to check in with you today so keep an eye out.
From my experience, when I am feeling tired of life, it is usually a sign that I haven't been taking care of myself, I have used all of my resources and it is that much harder to challenge and sit with the heavy thoughts and feelings. I'll ask myself, what would feel nourishing right now? It could be seeking connection, like many do here on the forums, it could be moving my body, getting fresh air etc. But sometimes, I don't feel like doing any of those things, in which case I might just give myself permission to be sad, angry, frightened, and maybe I'll have a cry and fall asleep.
What do you sometimes do to help yourself sit with that feeling?