@Happiestyearofmylife every patient is different. Much like patients who have life-long illnesses such as diabetes-some will never manage it well, some will need extra support sometimes, and other people will need support hardly ever.
There can be no generalisations.
EUPD is complex, can require intensive CMHT support long-term from a variety of community services, and still result in multiple admissions via normal admission routes, via general hospital services such as a&e and unfortunately often through the police under section 136.
Good community care can help to prevent admissions, give a better outcome long-term and help to give coping mechanisms beyond inpatient admissions.
You have to learn to trust the process, but also understand that psych medication had limited effects on EUPD patients, that benzodiazepines are overused, and that practitioners have limited access to provide therapy, and sometimes struggle with how to treat EUPD patients due to their challenging behaviours.