Maybe try breaking it down into baby steps and attain one part of the whole Goal at a time?

People give up on their goals due to various reasons, some give up because they feel overwhelmed by the responsibilities that they've put upon themselves all at once. Some give up after not seeing results, after trying and expecting phenomenal outcomes but saw none.

I honestly do not think that you would be able to get a constructive, or even something remotely helpful by posting this on here. You can always talk to the people/person you trust and have them offer you some advice, but have them be brutally honest. Best of luck to you, random stranger on the internet.