Can you do dentistry on your own family members? Wivestale says MDs can not work on their own.
I used to bless the brakes on an old 63 Econoline by my self. I removed the return spring. Tied a rope to the brake pedal out the back door, under the van and back to the brake pedal. Pull the rope under to apply pressure pull the rope out the back door to pull the pedal back up .