Sorry for your loss. The day my mom passed was the hardest day of my life. Even knowing her time was coming we still weren't ready for her to go. I am truly sorry you are going through this, definitely a hard time. My thoughts and prayers are with you, your wife, and your boys.
Wow very tough thing to go through, i hope it went as painless as possible for her and for you my heart felt condolences for you and your family. She has left but is not gone, mine plays little jokes on me all the time, first one passing at 4:20 on the date 4/20( national pot smoking day) i think she thought that was funny because we all tried to get her to smoke pot for the 6-7 years she battled cancer, she never would.My heart hurts for you!