Life is the combination of happiness and sorrows ,these two ingredients are very necessary for the construction of life so don’t be discouraged on failures,new efforts should made.As we know that after every dark night turns into bright day.

1- meditation 2- Be optimistic 3-  good company of same minded people. 4- count the blessings. 5-count your skills. 6-listen to the music of your own choices. 7- never compare with others. 8- regular exercise 9- anger management 10- Reading habit. 11-enjoy nature 12-balanced diet 13-enough sleep

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By Chinese proverb when I hear I forget when I see I remember and when I do I understand. What a fun by arranging such a fruitful class.

The 3rs role in keeping environment safe are: Less use of some thing enhances energy sources. Use things again and again also saves energy and make new things from old ones make environment clean.