When we are unsatisfied with our current conditions and find no value in the moment we are in, we throw away the opportunities we have durning this moment, the moment in which we actually live. Rather than wait for a better tomorrow, accept each day for what it is and make the most of all it offers.
"Accept - then act. Whatever the present moment contains, accept it as if you had a chosen it. Always work with it, not against it." ~ Eckhart Tolle
Wisdom is finding value in your current situation and making the most of it. There is no reason to enjoy today less because you are looking forward to something in the future more. Why not make the most of today and enjoy it?