Sorry, didn't realise answering your question was compulsory, but seeing as you asked twice ;)
If someone is doing something they don't want to do and being somewhere they don't want to be then that pretty much fulfils my definition of not being true to yourself as you're trying to keep on the right side of other people by modifying your own behaviour. Your definition may be different.
However, I do understand people's reason for doing it.
People have to find their own way through their issues and I'm certainly in no position to judge the way in which they do it.