My husband has had diabetes for maybe 15yrs now. He has had pancreatitis, retinal eye detachment, and sores on his foot that will not heal. He is on 4 different diabetic meds. Still his sugar is high. Probably in the 200 s now. His personality has changed drastically. He moved out 2 1/2 months ago. Anything I do makes him very angry and he had begun punching walls. If I am happy and quiet with a smile on my face, he is ok. If he just sees me have a sad expression, or have any inflection in my voice, it antagonizes him and he storms off. Can anything be done for this? It really is not like him. He has always been a very loving and caring man with a lot of patience. Not anymore. I do not recognize him at all. Thank you, Nancy