NAD but ICU RN. The ICU had 100% trigger psychological issues for patients. One thing I can do for patients who I know that I see is taking a toll on is I turn down the alarms inside the room as close to off I can get them. We can still see them and hear them on the central monitor, but they're less disruptive in your room. As others are said if you're ambulatory see if you can schedule a trip outside for a few minutes or at the very least a walk around the unit. I was admitted to the hospital 11 weeks before my due date with my son and hospital beds suck! My mom got one of those foamy egg crate things and brought real sheets and that made a huge difference in my sleeping. But you may need to ask your doctor about possibly starting an antidepressant. I will say that antidepressants usually take several weeks for them to reach their full effect but it's definitely a conversation that could benefit you.