Bíodh fios do chuid nirt agat. "Know your strength"
beekh FISS duh khwij NEAR-ch_ug-ud
/b´i:x f´is də xid´ n´irt´ a:gəd/

The broad ch /x/ (kh in my phonics) is like the ch in loch /lox/ (lokh), never like a k sound.

The dh on bíodh is devoiced to the same sound as ch.

Cuid changes to chuid after do.

Bring your font request over to ILF and I'll do the script for you there.