Here are some steps I believe God led me through during one of these times.
- Just "be" in God's presence. No words are necessary. You may not feel God's presence--just acknowledge that He's everywhere and knows you and your situation. Psalm 46:10 "Be still and know that I am God."
- Pray a written out prayer that you know is God's will. I have these:
http://www.eternallifeministries.org/prayers.htm
and other prayers formatted and printed in a binder for these occasions or when I just want a change. Also see the Prayer category here. - Talk to God about how you feel as opposed to your regular devotional/prayer routine. Sometimes you can just talk to yourself without even praying directly to God. Psalm 62:8 says in part to "pour out your heart before Him". (NRSV)
- Spend a short amount of time reading (as opposed to studying) the Bible like one Psalm.
My thinking is not necessarily to do all of these things at once, but as you have the energy.