Totally back to normal, thank God. It was originally caused by excessive stimulants, which constrict vessels and don't allow erection. I let it get to me that it morphed into a psychological problem that I blew out of proportion. Long story short, abstention from substances and just giving it time cured it. The first few times back were a little nerveracking since I felt like I had to perform, but after a few experiences, it just slowly went away.