What was your most recent “blessing in disguise”?

I had this toxic “best friend” for a decade and they did something that was the final straw for me early this year so I finally cut them off. I was heartbroken and thought I would be lonely and worse off without them, but I actually feel so much better without them around constantly putting me down and being negative all the time. Even on my lonely days I don’t think about them or miss them at all.