Ever wondered if what you're doing now is what you will continue to do for the next 3-5 years?
*sigh* Perhaps when work starts becoming less challenging that one will feel the urge to change scene. The grass might not always be greener on the other side but perhaps it is still a different grass and hence will taste/feel different? Should one stop seeking for new learnings and settle in their own comfort zone?
I need a holiday.
