Embarrassed and Bleeding...........
It will take time to learn, but the Feather SS is leaps and bounds from the shavette. It is for me very very close to a full steel blade. The Feather Pro-Guards, are a little more forgiving than the Pro, IMO. But the pro will serve you well. Just remember light pressure!
Sorry to hear about your mom and good luck with your dad. I hope I can do the same for my dad when and if he ever needs care at that age (he's 79 and in relative good health, thanks God). Good luck! Double O