I had to, MANUALLY, recover my work. From looking at my browsing history from almost a month ago (the last time my browser was restarted, apparently, as I have one tab I never have history on unless it's a restart and the 21st of May was the last time I found). And then I had to sift through all of that, so I STILL don't know if I correctly restored all my tabs; I could be missing some, and I have no way of knowing it.
I'm pretty sure I got most of the locations right though.