So i'm doing this quest where I have to talk to someone, and a Dragon just flies around in circles making all the NPCS want to attack it but he just flies around a mountain over and over no matter what. I dragonrend him and he still just flies around in circles. Its ridiculous. Anyone else have stupid problems like this?

I had to follow a Blood Dragon almost all across Skyrim to finnally kill it... Sometimes they just think you are not worth it.. lol..

I was fighting an elder dragon on expert and dancing around objects to avoid being burned. Then a courier runs up to me mid fight and just starts dialogue, It takes a second or two to tab out of that conversation which gave plenty of time for the dragon to roast me.

all he does is fly around the same mountain right by the quest I have to do. I ran away until it let me wait I waited 24 hours and hes still just flying around and when I use dragonrend he just acts like its nothing and continues flying around.

There are some dragons tied to specific locations. They'll always be there until you kill them. Not sure if your dragon is one of them. (Is there a dragon skull on your compass in his direction?)

No, after 10 minutes of flying around he finally decided to attack and he is dead now.

Never mind, I've officially decided this dragon is the Scumbag Steve of Dragons, I was just about to kill him like 2 more arrows, and he decided he was going to fly again and just fly around the same mountain...

I LOVE LIFE. 15 minutes fighting this damn dragon, then he finishes me through a wall, therefore I have to restart this whole freaking process.