@Jaz4 REally pleased to have been of some assistance there. BAck in the olden days when I was starting at work, the only things we really had to help us with dealing with the socialising aspect of life were books like Manners and how to be a good conversationalist. I admit they did provide some good fall back suggestions that I still use.
I do think carefully about what I'm going to say more often than I don't, not to the point of missing another person's converstation as can happen if one gets too involved inside your own head, though. That was something that came out of those old books.
How are you going with the identifying what makes you confident? has anything indicated what makes you feel less confident, as sometimes that can be a good place to work from too?
Thank you for acknowledging the timing of my post, I appreciated that very much. 
@joeblow I intend to get back to be able to respond more effectively, apologies for taking so long so far.
Minimalism for me is on a continuing and sliding scale rather than a 'get rid of it all' type of mentality. As my life changed over many years, I sold, gave away, dumped a great many things, and people, from my life (didn't sell the peoples). Every house move means more of a downsizing shift in some aspects of items.
I believe I need to be comfortable, and so choose items to suit my current and hopefully, future needs, yet live relatively simply compared to anyone else I know and to what advertising says I 'should' have.
When one has small children, minimalism takes a different route than when there are no children, or even older children. Just talking points at the moment as there are so many things to consider when one decided to downsize for whatever reason.
For instance, I can't foresee a time when I won't be using my sewing machine and overlocker, nor can I see a time when crochet and all it's associated yarn stash and tools won't have a place in my home, so they stay regardless of what any instruction book might suggest. 
But, there's really minimal other stuffs in this home, so each person needs to deal with reduction as it works for them and what matters to them and their perceived lifestyle requirements.
I used to think how great it would be to live like Buddhist monks and not have to worry about anything, then I grew up and then a researched how they actually live!
They are totally dependent upon the goodwill of the village to feed them on a once a day basis. One robe, what happens on washing day?
It's easy to live a simple life when someone else is supplying your daily needs though, no matter how little you might get given.
On the whole though,Buddhist monastic life is not the romantic vision some would have us believe it is.
Still, I agree that recognising the 'trappings' of one's own situation is the first step to reducing that which is not necessary and reclaiming physical and mental space, time and money for other things. 