I believe, introducing ‘Art’ has been one of the most challenging tasks of our education, as it involves exploring one’s ‘creativity’ and while doing this, one has to be utmost cautious about not harming the very purpose of this exercise.
As such, I was never formally trained in sketching/drawing. Whatever happened during my school days under the garb of art classes, can, at best, be termed as ‘learning on your own’ without getting even the rudimentary introduction/guidance, which I wish to provide here.