"If you want to find peace and be free from all afflictions, die to everything before you die physically; then you will discover that you are alive in God."
— Saint Gregory of Sinai, The Philokalia
A slightly more down to the seabed post.
For me, scuba diving is like a reset.
That feeling of wanting to sleep for ever and never wake up? Or not even sleep - just cease to exist and vanish into whatever's below you, or be consumed by whatever's inside you, or just die.