Obstacles, although they have their disadvantages, can be used to benefit us in the future. We can either let obstacles stand in the way of our goals, or we can learn how to make it past them. Although obstacles seem to keep us from our successes, they can actually be turned into something positive.

Would this be a good introduction to a persuasive essay.

Prompt: Can obstacles be turned into something good.

It's pretty tame, but it could work -- IF the text of your paper is good and strong.

Read here about writing argumentative/persuasive essays:
https://www.powa.org/convince.html

Yes, the introduction you have provided can serve as a good starting point for a persuasive essay on whether obstacles can be turned into something positive. It effectively sets up the main idea of the essay, which is to argue that obstacles can indeed be beneficial to us in the long run. The introduction highlights the two contrasting perspectives on obstacles: seeing them as barriers to success or as opportunities for growth and improvement. Additionally, it establishes the purpose of the essay, which is to persuade the reader that obstacles can be transformed into something good.