If you dream that people are blocking you from doing something you want to do, or just getting in your way, this represents the people in your life who you don’t feel are really supporting you and wishing the best for you.
It can be a warning to make sure you are aware of who in your life is helping you and who is not and try to surround yourself with those people that are good for you rather than those that hold you back.
If you dream about people you know this can represent the qualities in those people that you yearn to have yourself and can be a reminder that you need to try harder to bring these qualities out in yourself.
If you dream about people you don’t know this is a message from your past reminding you to heed the lessons learned and not to make the same mistakes again. History is always repeating itself and it is only through learning from our mistakes that we improve ourselves and reach a more enlightened state of being.