Hi Kelouba
It's so hard to answer your question without knowing more. The best thing would be for you to seek counseling and together with your doctor or therapist, decide whether Lifeflow is right for you.
There's quite a lot of information on Lifeflow here:
Learn How You Can Benefit From Project Meditation! - Project Meditation Community Forum
I hope you find what you need and wish you well.

Bhavya