YOU SAID:

I do not want to be here anymore, because this lesson is incredibly tedious

INTO JAPANESE

このレッスンは非常に面倒なので、もうここにはいたくはありません

BACK INTO ENGLISH

This lesson is very troublesome, so I do not want to stay here anymore

INTO JAPANESE

このレッスンはとても面倒なので、もうここにはいたくない

BACK INTO ENGLISH

This lesson is very troublesome, so I do not want to stay here anymore