Just to be clear:

You tried to jog but found barriers and this description of barrier-breakdown system is what you did to solve it previously?

Or

you wanted to jog and couldn't work out why it isn't working and used this system to go through the problem and sort it out?

Or

you borrowed from the object level examples and solved your problems like that?

Or

This object-level example was exactly your problem and you solved it yourself but that is a good outline of the solution.