Our phobias

Hi, today I will talk about my phobias.

I have a phobia of spiders (arachnophobia), when I see a spider I run, because I do not like, they are very ugly. I do not dare to kill them, I tell my sister or my mother to kill them . Besides they are very ugly, some are very dangerous and has poison which can cause a big problem. I have also fear other insects such as moths and cockroaches.

Another fear that I have is the phobia of enclosed spaces (claustrophobia), I despair for example when I go on the subway, I feel stifled and I need more air. I also happens in other small places. I get really nervous.
Also I have a fear of stray dogs, I think they can bite me especially the big dogs. 

I'm afraid to frustration and failure in every way by example in Univerisidad. I get very nervous in examanes and I'm afraid I do not pass the class.