I found that it mostly just takes slowing down and writing more patiently. And I discovered this while seeing my son learn penmanship, where he was required to

I found that it mostly just takes slowing down and writing more patiently. And I discovered this while seeing my son learn penmanship, where he was required to take his time to learn something new. I started to look at my own writing and found it not very nice. Simply taking more time to write what I wanted made it a lot nicer.