I've devised a one person bleed trick if you don't have self bleeders.Only try this if you're desperate
-first I gravity bleed, tap the cylinders to dislodge any bubbles and let it run out until the fluid comes clean
-making sure to keep resevoir topped up until all 4 cylinders are coming out clean
---here is the tricky part---you need a measured broom handle or dowel or similar, duct tape and an approx 12"x12" plywood piece at least 1/4" thick
- broom handle having a length measured from the brake pedal to the driver's seat base cushion with the seat rearward, add 2 -3 " more
-tape one end of the broom handle to the middle of the brake pedal
=attach the other end of the handle to the plywood resting on the floor propped against seatjust near the top of the seat base height
What you want to accomplished is wedge the broom handle against the downward pressed brake pedal and the other end pressing against the plywood which is pressing on the seat base edge. The compressed seat base is actually pressing down on the brake pedal, open the bleeder, the seat base forces pedal down expelling some fluid under pressure.
->bleeder closed, place stick in place(adjust seat to give pressure), open bleeder and watch fluid, close bleeder...repeat 2 times to ensure bubbles are expelled, you can see them.(make sure stick does not shift from pedal or seat position)
This is not the ideal method being slow and work intensive but it's slightly better than gravity and you have no one willing to help.
One caution: block the brake pedal so it drops no more than 1/2 way on an old master cyinder. Pushing a brake pedal to the floor may tear the seals on an old cylinder.
If at first you have air bubbles the pedal will have little resistance but will become harder once air is gone
Yah, I know fully well I'm nuts to think of this idea but I spend a lot of time alone with my cars. Simple ideas from a simple person.
This idea came from my truck driving days where an expandable aluminum rod was jammed between the truck brake pedal and steering wheel rim to pressurize air brake system to measure cylinder stroke and check for air leaks.
EDIT: Mr 565bigblock has a similar, cleaner idea but I didn't want to stress the steering column assy.