I completed 50 solves in my cstimer session.... and only succeeded on 14 of them

For some reason, I seem to constantly be doing stuff wrong. I'm going to do some practise where I scramble the cube, go through my solve, then
when I see that it's a DNF (because my DNF percentage is literally 72%

) I will write down my letter pairs on a word document and go through the scramble manually to see what I did wrong.
I hope this helps a bit because I want to learn M2 in the next week or maybe even the next 2 weeks (if I keep selling like I am right now it'll take another month probably).