My sincere condolences for the recent loss of your loved one who struggled with illness for so long. May you find comfort in the bibles promises at Revelation 21:3,4 that soon "he will wipe out every tear from their eyes, and death will be no more, neither will mourning nor outcry nor pain be anymore." He's promised a resurrection of many to live again on earth (Jonh 5:28,29; Psalms 37:29)