I use to have such an unsteady hand which made inking troublesome every single time. So only advice I can really give that helped me is to keep inking/! Practice does wonders!
OH! AND TWO THINGS THAT’S HELPED ME A TON BACK IN HIGHSCHOOL.
1.) Try drawing with your WHOLE ARM (yes. im serious. not just your wrists.) for those longer strokes (Arms/Legs) and go back to your wrist when doing “smaller” strokes. (eyes/hair strands)
2.) A to B. Keep your eye on where you’re going “to” and “from”.
/Crappy Advice from Kanel