Too Anxious About Tomorrow to Sleep: Hand Your Worries to Paper and Rest

Tomorrow you have an important presentation. Or a dreaded appointment, an unfamiliar place, a meeting with someone you find difficult. You get into bed and close your eyes, yet a tomorrow that hasn't even happened replays in your head again and again. What if it goes badly? Did I forget to prepare that? Will I actually wake up on time? The more you think, the wider awake you become, and only the clock's hands move on. Have you ever spent a night like that?

What makes anxiety about tomorrow so tricky is that your head runs ahead and tires itself out over something that hasn't happened. Your body wants to rest, but your head stays tense, bracing for tomorrow. This article is for anyone kept awake by anxiety about tomorrow: it walks you through handing your worries to paper so you can settle into sleep.

Why thinking of tomorrow keeps you awake

Being kept up by tomorrow happens, in most cases, because the mind "keeps working to prepare for what's coming." With an important plan or a dreaded errand ahead, the brain replays the schedule over and over so as not to forget it. Because you keep simulating what hasn't happened yet, your body wants to rest while your head stays tense.

This tension of "I must remember this" is what blocks sleep. As long as you hold tasks and worries in your head, the brain feels "if I let go of this, I'll forget it," and can't lower its guard. Being awake isn't weakness — it's a natural response of a head working to protect tomorrow. If so, telling your head "you don't have to remember it anymore" is a shortcut to sleep.

Write tomorrow's "to-dos" onto paper and hand them over

What helps here is to write down tomorrow's tasks before you get into bed. "Print the handout." "Leave the house at nine." "Check that matter." Turn what was circling in your head into a list and get it outside once.

Once you write it out, the brain feels "the paper will remember this," and finds it easier to ease the tension of having to remember. In fact, a sleep study reported that people who wrote a to-do list of the next day's tasks before bed tended to fall asleep faster than those who wrote about what they had already finished. It's no guarantee, but "setting it outside your head" is thought to help loosen the tension.

Separate the "to-dos" from the "feelings"

When you write, separate tomorrow's tasks from the feelings clinging to them. "Give the presentation" is a task, but "what if I fail" is a feeling. The two fuse in your head and make each plan weigh more than it actually should.

Put the tasks as bullet points and hand them to your morning self. Write the feelings — "nervous," "scared" — separately, just as they are. You'll start to see that the actual work and the anxiety clinging to it are different things. The feelings don't need forcing into something positive. If it's anxious, leave it anxious — writing it and quietly setting it outside you loosens the grip. There's no need to shoulder tonight an outcome that no amount of preparation can settle.

When sleepless nights continue

What's here is everyday self-care. If sleeplessness lasts a long time and daytime drowsiness, low mood, and disruption to daily life pile up, it's generally considered a sign to consult a professional such as a doctor or a sleep clinic without toughing it out. Anxiety about tomorrow, night after night, can be a sign from your mind or body. Reaching out is never an overreaction.

You may curse tomorrow in "curse" words too

Picture tomorrow positively, imagine yourself succeeding — those routines can backfire on a night you feel crushed by anxiety. Forcing yourself to imagine a good outcome can swell the fear of it not happening.

Noroi Nikki is an app for those nights. We built it as a place where you can let out anxiety about tomorrow and the curse-words of "I don't want to go" just as they are — no need to dress them up. What you write is seen by no one and stays only within you. Hand the worries that were circling in your head to paper and let them go first. That is a step toward sleeping without shouldering tomorrow.

References

• Scullin, M. K., Krueger, M. L., Ballard, H. K., Pruett, N., & Bliwise, D. L. (2018). The effects of bedtime writing on difficulty falling asleep: A polysomnographic study comparing to-do lists and completed activity lists. Journal of Experimental Psychology: General, 147(1), 139–146. A study finding that people who wrote a next-day to-do list before bed tended to fall asleep faster.