So each night you have a different dream that is repeating only that night? You are waking up multiple times in one night from the same dream? But each night the dream is a different one?
You aren't crazy because of this if thats whats happening.

I can't vouch for OTHER reasons you might be crazy but i don't know you well enough for that.
If it was the same dream on seperate nights, i would recommend trying to figure out what you are trying to tell yourself via the dream. Sounds like you already know that though.
So if it is the same night... i might try to give yourself and extra bit of time to settle down before bed at the end of your night, make sure you aren't eating shortly before bed, and aren't boozing it up either. Hopefully you have a comfortable bed. I would also recommend trying to make sure you have no repetitive noises on around you where you sleep. Not always possible but if you can... that might help. (ticking clocks, etc.)
i know some of them sound strange, hope something helps!