Is it better to make your own lesson plans (it takes me about 3-4 days per lesson plan, out of 39 lessons), or to buy a pre-made lesson pan such as
The Backseat Pilot
and then modify those lesson plans to aircraft and personal preferences?
It looks like it will take me months to make my own lesson plans, so Im wondering if that time spent would be better put to use by studying and modifying pre-made lesson plans.
Any advice?