I’m 23 and have also had ed problems in the past. I cured it though!
1. Stop masturbating
2. Do pc exercises no more than once per week
3. Most importantly - supplement with antler velvet
Antler velvet is pretty expensive, but worth it. You can pick it up at vitamin shoppe. Double the recommended dosage and you’ll be performing like peter north within a week or two.
Ps - don’t jelq, pump, or hang.you’ll only kill your dick.
Don’t jelq, pump or hang! Some here would disagree with that.
Speak softly carry a big dick, I'm mean stick!