Was getting erections. decided to improve diet, quit smoking, and drink way less to improve love life. now not getting hard at all. what's going on?

Erectile dysfunction: Is complex and reflects an imbalance in the autonomic (automatic) nervous system, you are doing the right thing by changing diet etc. The trouble is that the symptoms often get worse for a time before recovery occurs. Stick with he changes and add b complex, magnesium and a multivitamin as supplements. You are suffering withdrawal symptoms.