I bought a scalp gua sha comb and my sleep quality has completely changed lol

I was suffering from chronic fatigue, so I heard scalp massages are good and bought a blunt wooden gua sha comb at Olive Young. This thing is seriously a lifesaver! If I comb from the crown of my head down to the back of my neck while pressing firmly before showering in the evening, I can feel the blood tingling all over my scalp. It also relieves the tension in my neck so refreshingly that when I sleep with this on, I sleep like a baby without waking up once until the next morning. If you're under a lot of stress, you definitely need to buy a gua sha comb and try rubbing it for just 5 minutes before bed!