Completing a 'dreaded' workout

I did this video a while back when I was incredibly unfit. I remember absolutely hating it and only getting about 10 minutes in; I have avoided it ever since. Today is day 23 of FB Fit for me and low and behold, this workout shows up. I thought to myself 'oh no, I really didn't like this one!', but I needed, and wanted, to get my workout complete.

Anyway, here I am having completed it! No doubt it was still difficult and challenging but it really goes to show how much my fitness level has improved. The more and more I do FB workouts, the more I realise that these sorts of achievements feel so much better and are so much more fulfilling than any superficial changes could ever be! ;D

Has anybody else got any videos that they found extremely challenging that they can now complete? Or any moves that they couldn't previously do that they can now?