I was in treatment with these people and they were given the same tools as I was but they just did'nt know how to use them
I find that statement hard to believe.
If they were given the same tools as you. They were also taught how to use them as well.
They
chose not to is how I see it.
There is nothing you can do about anyone else. Focus on yourself. And just learn from their mistake. Hold tight to your tools and use them every chance you get.