You cannot force progress in tai chi chuan. To even try is self-defeating.
Remember what you can. Practice as little or as often as you want to. Decide for yourself.
Let it unfold as it will.
Give up trying to master anything. Drop the images and fantasies you harbour.
Perfection is a condition of untouched naturalness.
It cannot be achieved through any form of trying or doing.
Let-go of your ambitions and relax.