anxiety

Have you ever felt like there's little air in the world? As if they are suffocating you and every day you have more difficulty breathing? I don't know why I'm having this shit recently, I have it at school, on the street and sometimes at home. It seems like I start thinking about 1,000 things at the same time and I can't stop, each time I get more tired, more paranoid, each time I think more and more. I don't have anyone to help me, I don't have a source of support or anything... I just wanted someone to vent to, but if I can't even talk to myself about what I feel, who can say it to others? And especially I hate psychologists, for as long as I can remember they have irritated me, with all the respect in the world. (excuse my English, I'm Brazilian and I'm still learning)