My sister was very happily married to her college sweetheart for 42 years when suddenly he died of a massive stroke last February. She has always been a strong, happy, successful, emotionally healthy person but she still calls me crying several times a day almost 10 months later. She's alone now for the first time in her life because her three adult kids are married and scattered around the country. She has more money than she will ever need but would trade it all to have him back. Grief is grief. Spouse, child, dog, cat or bird. The stronger and longer the bond the harder it is. But she will survive this even though sometimes she feels like she can't. So will you.