when you imagine your goals as though they have already been completed, the feeling of success and the vivid images send powerful messages to your brain. the messages make your brain believe that you are worthy of success and that you are ready to be successful. the more you visualize yourself achieving your goals, the more your mind will search for ways to make it happen.

마지막 문장에서 achieving 을 저는 현재분사(yourself 수식)로 봤는데 분석자료 보니까 동명사로 보시고 yourself를 동명사의 의미상의 주어로 보셨던데의미상의 주어를 문장의 주어랑 같을때도 쓰나요?
achieving을 어떻게 보는게 맞나요?