@Flowerpower321
How often are people restrained via sedatives?
if people are in a physical restraint it usually (though not always) leads to pharmacological sedation. We'll usually try to withdraw and avoid this but often people are so resistive and aggressive by this point that we have no option other than to inject them to maintain everyone's safety. We generally use lorazepam, haloperidol or Promethazine
What help is there for those with long term mental health issues for whom cbt and 6 monthly cmht appointments aren't sufficient?
Sorry this part to your question is much too broad and without context for me to answer