Continuous self improvement is the key to happiness...

Yes, daily activities are a must to be in happier mood. Fill life with positive and healthy attitudes and change something daily about yourself....

Change something as improvement over the past...
Improve your attitude, for example...
Give a sweet smile...
Speak something new to inspire others....
Take some strong action on health care...
Meditate for a longer time to be calm and composed....

Have a pleasant mood, have fun, and express yourself in excellent ways...