Dear Tom, It's a hard time right now. Your courage and dedication to your beloved mother didn't go unnoticed. Easy words never come to one's mind at times like this. However, take comfort in this thought. You gave your mother the greatest gift you could have done during her illness, your love and time. Somewhere in her mind she knew that and loved you deeply for your care love and patience. Take care my friend the sun will shine again. Sincere regards, Graham