"How do you stay calm in troubled times?" "Sidan is fine! Focus on your goals and be yourself!
"I'm a loser" "Sidan" is fine! The meaning of life is to talk about your own things, and you are happiest when you are yourself!
"I don't want to work hard..." Take the opportunity to take a break, feel better and come out again!
The secret of happiness in this era - to take easy towards serious matter; be serious towards unimportant matters (Sidan)!
The more persistent and serious you are, the more sidan you need! Psychiatrist Dr Hui Lun Kit advocates "Sidanism", which is not "lying down" and being irresponsible, but using the third generation cognitive behavioural therapy theory to create the most grounded and heartfelt self-talk, to reduce negative thinking in the brain, and to advocate a life philosophy of letting go of freedom.

The three essences of Sidanism
Acceptance: Be a relaxed person, why be stubborn?
Letting go: If you can't solve the problem, better do something else first!
Live in the moment: cherish what you have and find your own meaning in life!