𝐬𝐞𝐫𝐨𝐭𝐨𝐧𝐢𝐧: the key hormone that stabilizes our mood, feelings of well-being, and happiness "just seeing your face makes my serotonin levels go flying." "you act like i know what that means, darling." "it means 𝐲𝐨𝐮 𝐦𝐚𝐤𝐞 𝐦𝐞 𝐡𝐚𝐩𝐩𝐲." book one, during the maze runner (tmr newt x female oc)