 [ Symptoms ] i have been taking 75 mg of diphenhydramine at night for insomnia  is that a dangerous level to take [ Disease ] this can be worse seems like depression which many people develop when they loose loved one or close friend you can take help of psychiatric and psychologist but most importantly you have to help your self indulge your self in activities that you like that pleases you adopt hobbies you can take help of close friends and family and they should understand emotions you are dealing you have to understand that fact and accept the reality that no one has ability to control everything in their lives tough times do come but you have to deal with it because in other case its you that is suffering and hurting take care of your self hope it helps thanks