I'm not crazy

Naruto has a rare and severe case of insomnia that got worse over the years due to his brothers sudden death. Sasuke is suicidal due to the newly found information about his parents passing. The two are placed into Konoha Mental Hospital and roomed together, will the two learn to trust and prove their sanity? Or be doomed to wander the white walled rooms for their whole life?

*ported from fanfiction and AO3