I have the coordination of a pregnant cow on a hockey rink. I don't trust my hand to keep a blade away from my faucet. I keep a towel folded over on the counter in front of me. I wipe off lather and whiskers onto the towel. Other members are far more coordinated than I am.

My OCD is also afraid of excess moisture/rusting if I used running water. I know it is foolish on my part but I have to live with myself

You will find what works best for you.