I am sincerely sorry for your loss. It's never easy to lose a loved one under any circumstance. Please be assured that Jehovah God is aware of your pain and he is near to the brokenhearted (Psalm 34:18). The bible promises us that there will be a resurrection (John 5:28, 29) and that God will bring an end to death once and for all (Revelation 21:4). From that point on we will never have to feel the pangs of death again. I pray these words and scriptures are able to bring you some comfort.