Dying with regrets is not at all unusual. To avoid a sad and meaningless end to our life we need to remember continually that we too must die. Contemplating our own death will inspire us to use our life wisely by developing the inner refuge of spiritual realizations;otherwise we shall have no ability to protect ourself from the sufferings of death and what lies beyond. Moreover,when someone close to us is dying,such as a parent or friend,we shall be powerless to help them because we shall not know how;and we shall experience sadness and frustration at our inability to be of genuine help. Preparing for death is one of the kindest and wisest things we can do both for ourself and others.
From Fear of death
The only death I truly fear is that of my mother and I know you understand.