Dreaming of barbed wire means you are facing an obstacle in your life. The barbed wire indicates that something is holding you back from moving forward while also inflicting pain. It could be a thankless job that you are grinding through without ever advancing to the next promotion. It could be a significant other that drains your energy without building towards a future together.
If you dream of yourself missing an appointment, you are not focusing and paying enough attention to the details of your life. You fear that you are not achieving your goals and that there may be many obstacles in your way that hindered you from keeping that appointment. You should try to live up to the expectations that you want for yourself and not others around you. Even if you did miss that appointment in your current awake self, it does not mean that the world is going to end. Try to reschedule if possible.
Fences are used to lay claim to land and wall off your space and territory. Dreaming of fences may mean something about those boundaries and walls. However, there is always two sides to a fence. You may dream that you are on the inside, building the fence as your safety barrier. It keeps out that which you do not want coming in and shielding yourself from the outside. You may be putting yourself into isolation.
Dreaming that you are on the outside of a fence may prove to be the frustration of wanting to enter something, the obstacle that is set before you that tries to block your progress in.
Dreaming about ankles is an indication of need for support. Your life may be taking a turn due to all the difficulties staggering and renewing themselves unwanted. You want to be able to stand up to these obstacles with your own strength, but any kind of support from those who know you best is greatly appreciated.