Respuesta :

By losing interest in things you use to enjoy and wanted to do something bad. Not talking to people and blowing everybody off.
KylieDun21
If you are in a constant state of sadness, and you don't feel like yourself anymore, or maybe you hate your life, or you've self-harmed, it's different for every person, to be honest.
I hope this is of help to you, and happy studying~!
~{Oh Mrs.Believer}