But do it in your chair. Don’t lie down on the sofa or you won’t get back up. Keep it short: 5-10 minutes max. Any longer and it will have the opposite effect of knocking you out for the rest of the day.

Make this lower case.
but do it in your chair. don’t lie down on the sofa or you won’t get back up. keep it short: 5-10 minutes max. any longer and it will have the opposite effect of knocking you out for the rest of the day.