edging routine question

I have been reading about edging on this site for helping correct prem ejac. Wondering if it is good practice to build up to a long term goal in small steps or just keep trying against that long term goal.

What I am trying to say is, would it be productive to start edging for 5 mins till in control and then in following weeks or months move to 10, 15, 20 mins etc

I am trying to undo a bad habit racing to the line.

It’s often good practise to build up but you can probably build up pretty quickly. If you get too close stop the stimulation, over time you’ll be able to get closer and closer to the “edge”.

I see. So the point is to push your comfort zone. Thanks.

It worked for me to set a goal of 30 mins without ejaculation. Try to get close 5 times in the 30 mins. When the thirty minutes is done, reward yourself by shooting.

If I came before 30 mins, just relaxed and enjoyed it, better luck next time.

After a couple three weeks, I hit the thirty minutes. A few times of that, then I was able to go as long as I wanted.