Im looking for a manga which involves a writer and a guy who needs a specific job i dont rmr that part but the writer has insomnia and the other guy sleeps with him to help him with his insomnia. I need the title of this manga😭

It sounds like the manga "Kimi wa Houkago Insomnia" (Insomniacs After School) by Makoto Ojiro. This series follows two high school students, Ganta and Isaki, who both suffer from insomnia. They discover an abandoned astronomy club room at their school, which becomes their sanctuary where they can rest and find solace together.