I loved my job (which I did for 19 years) until I came to teach in the UK. I work with challenging pupils. I do my best to teach them modern languages. However, there is total lack of respect towards me. I feel really stressed out with chaos and constant disruption. Luckily, I have a great mentor. Pity though, I got her after 3 months of teaching. I just wonder what the problem is- is it me or the subject or the number of challenging pupils. My self-esteem is close to zero. I have been thinking about quitting the job.