Thats what these worksheets are for, so print them out as many times as you like and start fresh. It may seem like focus is a skill that takes a long time to develop and a lot of effort to perfect — and yes, traditional approaches, like meditation and motivational strategies indeed take time and practice before you can reap the rewards. There are many more reasons why you should learn a language. You make new friends. Once the lyrics kick in you kind of just imagine singing them out.
nest...