You meditate on something. Not meditate for the sake of
meditation.
Monks in the mountains meditate on the meaning of something.
Businessmen meditate on how to sort out their problems. And so
on.
We either meditate haphazadly or in an orderly manner.
Most or us use the haphazad way.
No need to pay money to learn how to meditate in an orderly
manner.
Just sit down and choose one item to think about, and do your
best to keep the thought on that item. Like why always at any place
you work, you have at least one enemy. Just think about that over
and over again. Any other thoughts come in, stop and go back your
chosen thought. Be mindful of your breathing. Breathe naturally.
See that you are not disturbed. Just think on the thought,
without any emotions. Slowly with practice, your will feel peace
and be aware of the answer as well.