“Adaptability is being able to adjust to any situation at any given time.” John Wooden
Adapt simply is identifying the issue, breaking it down barney style ,and laying out possible ways around or through the obstacle,
Overcome simply means to put the plan in to action. If plan A fails go to plan B and so on until you win.
Achieve simply means now that you have passed the obstacle debrief yourself and identify the lesson in the struggle.