My husband is on day 7 of a cold turkey detox. He is having visual hallucinations. So much that he called the cops thinking there was an intruder. He went from 90 to 33 in 2.5 weeks. We were moving out of state and the closest clinic is 2 hours away. He has been taking hydroxyzine pam for the tremors. He took amitriptyline and the hallucinations started. IT is going on 24 hours with no sleep for 2 to 3 days. I need help. Should I call an ambulance