Has anyone tried medical marijuana for the treatment of PTSD?

I tried it last night. I am not a stoner and over did it. However, the PTSD thoughts did go away for nearly a day and I did sleep well for the first time in months. The problem thoughts return the next afternoon though.

I do not live in a state where medical marijuana is legal. And, I don't like to smoke or to be high.

Has anyone had a good experience treating PTSD with medical marijuana? I'd like to hear your story. Thanks.