any eating disorder reads?

You might've already read this one, but it features bulimia:
https://www.mangago.zone/read-manga/shibou_to_iu_na_no_fuku_o_kite/

https://www.mangago.zone/read-manga/the_ceo_is_an_idol_stan/
https://www.mangago.zone/read-manga/the_man_who_can_t_taste/
https://www.mangago.zone/read-manga/jibun_size_de_ikou_watashi_nari_no_body_positive/
https://www.mangago.zone/read-manga/shrink_psychiatrist_yowai/
https://www.mangago.zone/read-manga/sabishisugite_lesbian_fuzoku_ni_ikimashita_report/
https://www.mangago.zone/read-manga/kono_te_wo_hanasanai_de/