Avoid making major decisions/changes suddenly. Always discuss major decisions extensively and give your spouse time to agree and adjust to the new changes.
“Seest thou a man that is hasty in his words? there is more hope of a fool than of him.” – Proverbs 29: 20
“The thoughts of the diligent tend only to plenteousness; but of every one that is hasty only to want.” – Proverbs 21: 5
“Wherefore, my beloved brethren, let every man be swift to hear, slow to speak, slow to wrath.” – James 1: 19