One way to pray for your husband is to pray using scripture as the heart idea.  An example:

Whoever guards his mouth and tongue keeps his soul from troubles. Proverbs 21:23  NKJV

“Lord, I ask you to help my husband to guard his words.  Help him to hunger for wisdom and truth so that his words will be wise and carefully spoken.  Let his words keep him safe and out of trouble.”

Be generous!  Lori <><