There's a quote which stays in the back of my mind whenever I don't feel like doing something.

“Someone once told me the definition of Hell: The last day you have on earth, the person you became will meet the person you could have become.”

Our present reality is a product of our past choices. And likwise, our future shall be determined by what we do from this moment onwards.

Sometimes it's difficult to embrace discomfort. But often, it's necessary.