What can I practise to avoid expectations? Today, I have realized that I have lot of expectations about my life and about others. Until today, I didn't aware of it because,today I face a big disappointment.So, Experiences of expectations and hopes breakings are  way to understand the nature of expectations. Other than that, What can I do to avoid expectations ?
I don't think one can avoid having expectations in general because if we know the possibilty of an outcome we can be said to expect it to the extent to which it is known to be a possibility.

What one can prevent is having false expectations as these are due to general bewilderment and are a cause of suffering.

Understanding counters ignorance, removes delusion and is supported by learning.

Whether we favor one outcome over another and it causes grief is a related matter of attachment rooted in delusion.

Correct knowledge &amp; understanding begets right expectations and dispassion.