- I cannot climb the mountain because I am not good enough right now.
- If you cannot climb it in one go, climb it in many. Use save states, use the respawn points I have placed myself (many of which setup an input), use what you want. What is "good enough" anyways? Why measure your ability and skill against an arbitrary set of pixels on a screen? You decide if you are good enough. And if your decision is based on a factor that can be changed, and you are willing to change it, then keep deciding, again and again.


- I cannot climb the mountain because I am scared that I will fail eventually.
- The second you begin, it is impossible for you to fail. For how could it be failure when you have made progress? How could it be failure when something has been accomplished? It is not failure to decide that you have had enough. It is not failure to go far and cease. Most things in life have no endcap; there is no final flag that can be hoisted, there is no complete area trigger that ends the level. While the presence of finality may exist here, that should not dictate your mentality.  


- I cannot climb the mountain because I do not want to.
- Then simply do not.