She has previously been criticised for her sudden disappearance at the start of filming Lan Kwai Fong 3 and it was later revealed that she suffered from depression.
Now, she said she has learned to balance work and rest.
She said: "Before, I was only focused on work and did not completely relax myself.
"Now, I have learned to balance work and rest.
"In the middle of next month, after I have completed both shoots, I will take a vacation."