Getting to know yourself is, in my opinon, the single most important thing you ever get to do in your life...and its often a golden key to all those other unfathomables that may be "going on", such as persistent health issues. Above all, depathologising the way you were made is an essential step to discovering the sense of wholeness and peace in your life that may have so far eluded you.
The propensity to teach ourselves new skills and prefer to do things our own way from the outset is, I suspect, a trait of high-functioning autism. It makes us into mavericks, it sometimes increases what looks like our failure or non-completion rate and it frustrates the hell out of partners when we prefer to construct things "out of the box" without first consulting the instruction leaflet. However, it also makes us movers and shakers when it comes to making paradigm leaps...a much needed skillset at this point in time.