Good luck.

Just slow down and make yourself form these letters better.

Bless you for trying to improve. Some people are a bit more challenged in terms of fine motor skill. Perhaps that is why it is a bit harder. So that means you have to keep practicing to force your hand into new patterns of forming letters.

Sorry you have to spend time overcoming your previous poor penmanship. I want to be a pre-K teacher (will student teach this fall) and I will see to it that the kids practice forming their letters. Schools aren’t spending time on that skill anymore really, not like before, and so teachers have to just make the time, and I will do so, after hearing your plight.

“Anyone Can Improve Their Handwriting” by Jason Alster MSc check it out.