The cortisol, as a stress hormone, plays an important role in the functioning of the body. The hormone produced by the adrenal glands helps in managing stress, reducing inflammation, and regulating blood sugar levels. Lifestyle, nutrition, and daily routines all affect cortisol levels, the measurement of which can be crucial in maintaining physical and mental balance. Cortisol levels naturally fluctuate throughout the day, reaching their highest values in the morning and their lowest in the evening. Many people are unaware that their cortisol levels can be measured at home and what benefits this may bring. Tracking cortisol levels can help manage stress levels, uncover the causes of fatigue, and understand…