Disappointment

How to deal with disappointment. Recently, I was sitting an heard an annoucement. It was something that I had known nothing about but it affected me. The announcement basically said that something I had been doing over the last year, I would no longer be able to do. It was something that I greatly enjoyed and found enormous fulfillment in. And I won't have the opportunity to do it this year.

Now this profoundly affected me in an unexpected way. I actually had to walk out and be by myself to collect myself. Now I have to experience the consequences of the decision every week and go through the same disappointment again.

Don't know what to do.