Second language blocks

Second language blocks Hello everyone I (24 M) began having blocks since I was little, the symptoms got worse over time but now I feel like they are improving. I have to talk to a lot of people in my job and when I ask my coworkers they say that they don’t even notice I have blocks. The thing is my native language is Spanish, and im looking to study abroad to Canada. I’m really worried because I feel like my blocks get worse when I speak in English. You guys have any tips? Thank you in advance