Thank you smile emoticon I enjoy introspection (as it's one of
   my hobbies... almost an unpaid career really) and I enjoy seeing
   people introspect in a similar fashion as I do. I believe it
   helps personal growth. Of course there can be too much of it;
   I've been accused of navel-gazing from time to time and they're
   not wrong - but I think overall, it's possible to strengthen our
   own footings in the process and is very worthwhile.