Just thoughts

Today I've done a really important task that my boss gave to me this morning. I had to count the logistic persent percent that suppliers have to pay our company for using services of the company's distribution centers. It was really difficult but I've done it, so I am proud of myself. Sometimes I think I want to change my job because the top managers don't appreciate me trying. Recently, I got a call from an employer of another company who suggested wanted me to go to the to interview me for a position in his company but I refused because I wanted to improve my English before changing a my job.