Mental health who cares!

hi i am a main carer and i have got personality disorder .reactive depression . anxity .stress . i have been married for 25 yrs to my wife who has bio polar disorder . i have been trying to get help with mental health for a long time tried wellbeing . carer for the carers . ats mental health . health in mind . the problem i find that none of these support my kind of mental health …
i also suffer with neuropathy tried various pain killers no help i am on antidepresents with nerve pain releif …
my dr says i have no life and cannot see where to send me for my mental health issues …i am waiting to hear back from the local mp about mental health issues … they will support my wife only if she goes manic but nothing for me why is there no support for thses conditions that i have got ?