What hurdles do I need to be prepared for?

[Stephanie Money]

Being that I am young and wanting to get into investing in rental properties, what are some hurdles that you think I may encounter that I can be better prepared for? For example; lenders not taking me seriously, agents trying to take advantage of me, etc. I know my journey will be different from everyone else's, because it's mine, but just want to hear about some common difficulties young investors have that I may run into when trying to close a deal. Thank you for taking the time to respond!