You: Hey, what do you think I am good at?
Trusted individual: Blah Blah Blah Blah Blah and Stuff. Your great.
That is a sample conversation :)
Choose people who know you. It doesn't have to be family members but ask someone that knows you intimately: siblings, parents, your bff, your spouse, and coworkers. If you can get 3 people that is good, 5 would be great.
For bravehearts only: Ask only 3 or the most honest person/people what they think is holding you back in your success journey. The only reason why I say people who are honest because you need honesty, not a "YOU ARE PERFECT" party. That's very unproductive.
Try it....you'll see that you don't truly see ALL that you are or are capable of.