Iron horse,
Welcome my Brother. Posting here is what we call a baby step, and those small steps are what keeps us all going. There will be many more. And, each one will bring you closer to home.
As fwduff said, take time to read through the posts, and you'll see that you're definately not alone. There are thousands of us all over the world. The U.S. Marine Corps is moving toward addressing problems associated with post traumatic stress faster than most branches of service. Generals and Command Sgt. Majors are coming forward and admitting that they too are suffering.
DON'T STOP TRYING
DON'T LOOK BACK
STAY IN THE PRESENT
DON'T BEAT YOUSELF UP. YOU'VE BEEN WOUNDED, AND THE WOUNDS NEED ATTENTION
KEEP WORKING WITH THE COUNCELORS AT THE VA AND VET CENTERS. WHAT DIDN'T WORK TODAY MAY MAKE A DIFFERENCE TOMORROW.
STAY WITH US, AND KEEP POSTING.
SD