I went SCUBA diving today. Amazing!

When diving, boyancy is important and takes preparation. You must feel yourself sinking and before you sink too far, breathe in to rise up slightly. It takes pre-planning. 

However it is not all pre-planning. In the most dramatic moments we must ditch our efforts to plan and prepare and be agile.

Adapting and changing our plans or points of view. 

Mask falls off, stop check respirator, open eyes swim cautiously to the mask or signal for help and surface. 

Boyancy is used often but we must be ready to be nimble.