"I vowed I would not fly IMC until I go comfortable with it."
You should post where you fly out of. Perhaps an APC member with more experience would be willing to fly with you IMC until find comfort with it. Kudos to you for wanting to fix the problem before you move on.
As far as airline driver and CatIII. Well, I guess I am. But that really has very little to do with light aircraft actual IMC. You should have said "if you're an airline pilot and feel comfortable with standby power ILS's to minimum's and practice them on a daily basis"...