Wendysue, again I think it's a generational thing. Our grandparents were taught not to indulge and show their feelings, it was a sign of weakness. Stiff upper lip all the way. Our parents were taught to suffer in silence too, especially women who have only really found equality to a degree in the last 50 years. Foe example, it wasn't until 1991, that the House of Lords in the UK, ruled that it was a crime for a husband to rape his wife. Again, and even not that long ago, our mothers were having to put up with a lot of stifled and repressed emotions behind closed doors. The uncovering of child abuse and domestic violence has meant that society has deemed these issues completely unnacceptable. Nevertheless, we still have to manage their impact and once victims are encouraged to open up and talk, they need help to manage and cope with their feelings. All good so far. That said there is a danger of having too much therapy and then people becoming dependent on it as with any drug or fix. In most counselling and therapy professions, there is a cut off point at which the therapist concludes the ending of sessions. However, therapy can be addictive and there's nothing to stop the client from 'hooking' up with another therapist. This becomes self defeating because the client then doesn't learn to manage and master their emotional health. What they are trying to do is get someone to parent them through life, which obviously isn't healthy. So it does have it's drawbacks.
How do know? I've studied psychology for years but never wanted to work in the field. I did qualify as a life coach however which is about motivating people towards finding their direction in life rather than therapy for dealing with past issues. I don't work in this field either! I do something completely different.