My hair is so thick and annoying and its a particular part that aggravates me?

I have very thick hair too! But don't worry I consider it a blessing. Try putting your hair into a half pony tail. I do that sometimes to make it look a little bit thinner. Also, try applying gel in your hair and scrunching it. That will control the frizz and make your hair look more managable. If you don't know how to scrunch hair, you first wet your hair. Make sure your hair isn't dripping. Then you apply about a quarter sized amount of gel on your hands (I usually add more because my hair is really thick too, then rub your hands together so the gel is on both of your hands sort of squish your hair. It should look curly when your done. Let it dry by air. That is the healthiest way. I hope I helped!!