classify text [gangguan, kebencian, porno, penyakit psikiatri atau mental, sifat perkauman, penghinaan agama, selamat untuk bekerja, mencederakan diri sendiri, seksis]

teks: At that time, I just realized that being a caregiver is not easy. Both physical and mental strength are required, especially mental strength. I was truly mentally exhausted., return JSON {'kelas'}
{"kelas": "penyakit psikiatri atau mental"}