About breathing (opinionated): Two/four/six steps slowly intake through nose, half that time out through the mouth. It syncs exactly with the steps. If it doesn’t you may need to increase or decrease the pace. At each step your in- or out breathing flattens. I use this as my rhythm.
I know that may sound harsh, but experience doesn’t qualify here. You even may have introduced your doctrine to others!!
:)
To provide something to the discussion, here are the common sounds from Germany:
ZETT-ESS-HAH!
SS-HAH!
Su-Doh
'awk (from Hawk) or AHH-WEE-KAAH!!
SETT or even ESS-EH-DEH.
People knowing that it can be named as “superuser do” still say su-Doh. Then on the other hand, dont ask about REH-DU!