Carbon monoxide detectors sound an alarm when they sense a certain amount of carbon monoxide in the air over time. Different types of alarms are triggered by different types of sensors. 1  Biomimetic sensor: A gel changes color when it absorbs carbon monoxide, and this color change triggers the alarm.
General Bad Days Similarly, some of the lethargy is simply as a result of reality. Having anxiety makes your day worse, and so there are many people that find they would rather sit in bed than deal with the anxieties of the day.
Also people who participate in water drinking competitions or other such bizarre events have collapsed due to excessive water intake in the past. Too much water can harm your kidneys. So never have more than 6-7 litres of water in a day under normal conditions. Always space out your intake of water evenly throughout the day. This prevents an overload on your kidneys.