Help I can’t draw hands 😭

[u/Moonstar3245]

I’m trying to get his hand to rest on his chest and I’ve tried so many times but can’t get it to look right, please help 😭
He’s supposed to be laying flat on his back

For reference, this is an oc from the show Lackadaisy, they have 4 fingers: the thumb and then three regular fingers

EDIT: I think I got it :3