The only way for you to know you’re limits is not to settle for less. Challenge yourself everyday, do something that scares you, and don’t let yourself bothered by judgments.
Give yourself a time for each plans. Two years, or one year it doesn’t matter as long as you know that you’ll be able to achieve something in a certain period of time. Never stay safe in your comfort zone just because you don’t trust yourself to do something more. People nowadays do it, so please make a difference and take a step for your own. Don’t consider yourself like others just because they failed to do it.
YOU CAN DO IT. Motivate yourself, pray and set your goals in life. We still have the rest of our lives to do it anyway, but doing it earlier is way better.