What specific time pattern regarding sleep disturbance correlates with repair processes during overload?

Waking up consistently between 2 a.m. and 4 a.m., feeling wired or anxious

When the body experiences systemic stress due to an overload of chemical burdens, sleep quality often suffers, and specific patterns emerge that interrupt the natural nocturnal maintenance cycles. A particularly noted sign is waking up involuntarily during the early morning hours, specifically between 2 a.m. and 4 a.m., accompanied by feelings of being wired or anxious. This specific timing is significant because it frequently aligns with the period when the body attempts to conduct major repair work and substantial internal detoxification processes overnight. When the system is already stressed handling a high toxic load, these intense internal processes can interrupt the sleep state, causing the individual to wake suddenly rather than progressing through deep rest.