Not sure if it can be found online, but there is a hand position trick that allows left-handed people to "drag" the pencil instead of pushing which makes it much closer to right-handed motions.
I am left-handed and my handwriting is terrible, but my partner is also left-handed and her handwriting is very nice but she position her hands as described above to "pull", so clearly it can be done if you apply yourself.
She also hand writes a lot more while I am almost exclusively typing these days so practice definitely helps.
I am left-handed and my handwriting is terrible, but my partner is also left-handed and her handwriting is very nice but she position her hands as described above to "pull", so clearly it can be done if you apply yourself.
She also hand writes a lot more while I am almost exclusively typing these days so practice definitely helps.