How to cope with being disabled?

I’ve been approved for LTD just recently. Hooray. But I feel horribly Empty and without purpose

I was a workaholic and super ambitious from high school to university and corporate job. Now I can’t even get up some days.

my main motivation were finances and academics but it’s kinda taken the backseat now that I’m bed bound most days.

What the hell do I do with the rest of my life?

it’s a huge shock to me that I’m not sure what to do.