Here are some of the points I have learned about driving a trailer truck.
It's crucial to be patient, move slow and remember the steps used to maneuver along your path but when it comes to actually knowing your position don't be shy to turn the wheel it takes courage.
However I realized that practice makes perfect you always have to stay positive even if you have to throw and dedicate most and invest most of your resources.
If this is something you really desire to pursue, it's worth the buck and it's worth the sacrifices as you will realize how necessary this is to be a leader, the safety of most will depend on you as the strength of the your countries economy strengthening your initial produce in your country.
Basically it costs me about N$600 per hour that's about $30 usd truly an arsenal experience.
My very first though this morning was that I should have been doing this a long time ago.
God bless you and your family.