Any chance you are struggling with “frustrations”? Check this new publication out by Profs. Davis and Matthewson!
Davis, Henry and Lisa Matthewson 2022. St’át’imcets Frustratives as Not-at-issue Modals.
Linguistics: An Inter-Disciplinary Journal of the Language Sciences:1-61. doi: https://doi.org/10.1515/ling-2020-0211.