Hi Lulu,
do you know what prescription drugs he is taking?
I have recently been addicted to Codeine and I am now 8 days clean after being 5 years to the slave of prescription drugs and I feel like a different person. These drugs really make you emotionless, a emotionally detached. Have you sat down with your husband and explained how much it is hurting you? and the children?
if I can help with anything, I will try my best