If you have a strong will then definitely you can achieve great success. You have to first find your interest, I mean what you love to do, and then work on the goal. I was in the family business but I wanted to work in the IT sector then after that I started improving myself and I must say online sources like https://theavtimes.com/2019/11/13/self-growth-is-a-key-to-students-success/ helped me a lot to achieve my dream and now I am living my dream life. I am happily working and also earning well. If you are dedicated to your goal then you will definitely achieve it.