Any thing when you start, you will feel it's impossible and you may leave the task in between.

When you explain your ideas and next steps to anyone, they might take you easy and discourage you with pessimistic thoughts.

Anyone might say anything, you should be confident on what you are thinking and you should be good enough in your thoughts every time.

Don't ever lose your hopes in between your tasks. Because when you see the the progress, you will be confident that one day you will definitely gona be win :)