My husband started having memory and cognitive issues in 2008 and became permanently disabled in 2012 due to the memory issues. he was diagnosed with mixed dementia Vascular/Alzheimers in 2015. I feel like I don't know where to turn or what to expect with him only being 50 yrs old now. He tends to sleep all day and most of the night (up and down) and when he isnt sleeping he constantly stays to himself out in the garage listening to music. Im not sure what Im asking for, I just feel helpless and very disconnected from him to the point I myself am becoming increasingly depressed. I don't know what stage he is in or how to find out.