How do I find my chronotype? You can start by taking the Automated Morningness-Eveningness Questionnaire (AutoMEQ). This will tell you your circadian rhythm type. The MCTQ is currently unavailable to take online, but you can peruse the physical copy here.
Is it possible to change your sleep chronotype?
In a recent study that tracked the exercise patterns and sleep cycles of 52 participants, people with an evening chronotype could advance their sleep cycle to an earlier time of day by exercising either in the morning or in the evening.
Can chronotype be changed?
View source Your chronotype influences hormone levels, metabolic function, and body temperature, to name a few. While we cannot actively change our chronotype, chronotypes can change as our bodies and brains age (which is why many night owls become early birds in later years).