Welcome to the forum Adam, I am sorry I did not welcome you earlier, however I have been preoccupied with family matters. It is lovely to have you however, always refreshing to see someone who loves their sufferer and tries their best. It is never easy, I can well relate to your feelings of frustration. It does sound though that you care and do as much as you are able. Well done to you, I look forward to chatting with you more.