(not) know if/whether (you) are coming or going

to be unable to think clearly and decide what to do because you have so many things to deal with.

I had so much to do yesterday that I didn't know whether I was coming or going.

The recent changes in the school curriculum mean that most teachers don't know if they're coming or going.

• in retrospect
• in return
• in return for
• in return for something
• in right mind
• in safe hands
• ins and outs
• ins and outs of
• ins and outs of something
• in season
• in shadow
• in shoes
• in short
• in short order
• in short supply
• in sights
• in situ
• in small doses
• in so many words
• in someone's eyes
• in someone's glory
• in someone's good graces
• in someone's hour of need
• in someone's midst
• in someone's name