Either the contacts are defective or you need a different prescription
From what I learned it health class it’s 60%
A tourniquet should be made slowing the bleed down and the leg needs to be elevated
Personally, I think that therapy gets very personal at times, some people would rather see a recovery without having to open up about their issues with a person who they likely do not know. They might either have a hard time opening up, feel uncomfortable, some people don’t even believe in therapy! There’s that one saying “What good will talking do?” some people really have that mentality! So they deal with their issues with meds.