Hi Janette,
What drugs is he withdrawing from ? What day is he on now ? I myself am currently withdrawing from codeine I’m on day 10 clean and starting to feel better I have my wife who is a rock just like yourself, cold turkey is very dangerous especially if he is coming off heroin but if he’s a good few days in now he’s probably over the worst of the physical stuff it will be the mental side now, the depression etc as his brain isn’t able to produce the happy chemicals that the drugs made it do and won’t be able to for a while yet, trust me I know I’m at this stage now. Hope he and you are doing okay and keep us posted and I’ll offer any advice I can