Surveys and reporting show a majority of teachers routinely work more than 40 hours a week and many lose sleep over job stressors, with classroom behavior, student discipline and social‑media driven disruptions topping the list. Education Week and RAND data reveal the workload has persisted since the pandemic and is affecting retention. For colleges of education and campus teacher‑preparation programs, the trend signals a continued need for field placements emphasizing classroom management and post‑placement support. University partnerships with K‑12 districts may need to expand mentor networks, wellbeing resources and professional development aimed at behavior and digital literacy challenges.