I felt like you when my husband of 50 years died nearly 10 years ago. For years after I was lost, never looked forward to anything, even seeing our family didn't help but slowly and surely I have got to the stage when I am comfortable with my life, it will never be what it was when my husband was here and I can truthfully say I will never be as happy as I was with him but I thank my late husband for leaving me comfortably off in a lovely home with no money worries. He looked after me when he was alive and is still doing so.
If I could have him back, I would live in a tent.
Desperately sad story of the assisted suicide of a grieving mother

