1) Be curious and have the courage & love to face the unknown, ponder on the absolute reality of Life.
2) Do good, be good, practise Charity, Meditation and just be kind to all beings!
3) Understand and accept it as a Natural process, about impermanence of Life, it ain’t great to live forever neither is it to die immediately (but prepare your mind for that eventuality, sooner the better)
4) Live life with smiles, pass away with a smile
5) Die mindfully with awareness of sensations or breathing or extending unconditional love for all beings.