We, including you can stop tuition addiction by.
1) Change of attitude of student and parents towards overall improvement of personality of student.
2) Stop neglecting extra curricular activities of student (tuition results in total stoppage of this activity), to raise confidence level of each of student - to bring out best of his personality.
3) Stop thinking that Only best academic qualification will bring you status and money. Think of examples of Bill Gates / Jignesh Shah / Tendulkar etc.
4) Instead of parents just creating 'Peer pressure' on student need to support student to become self-dependant and self-confident.

The parents, more than anyone else. The institutes can do a lot too.

Tuitions have become a neccesity on account of increasing competition and poor teaching in educational institutions ...unless educational standards are vastly improved this menace will not stop