The ability to be in the present moment is a major component of mental wellness.” - Abraham Maslow
The secret of health for both mind and body is not to mourn for the past, worry about the future, or anticipate troubles, but to live in the present moment wisely and earnestly. Hope is important because it can make the present moment less difficult to bear. If we believe that tomorrow will be better, we can bear a hardship today.
Exercise present moment awareness. At night before sleeping, read out all your desires and let go of them with unwavering faith that the power you believe in will MAKE IT SO. You'll seldom experience regret for anything that you've done. It is what you haven't done that will torment you. The message, therefore, is clear. Do it! Develop an appreciation for the present moment. Seize every second of your life and savor it. Value your present moments. Using them up in any self-defeating ways means you've lost them forever.
Present-moment living, getting in touch with your now, is at the heart of effective living. When you think about it, there really is no other moment you can live. Now is all there is, and the future is just another present moment to live when it arrives. The best things in life are nearest: Breath in your nostrils, light in your eyes, flowers at your feet, duties at your hand, the path of right just before you. Then do not grasp at the stars, but do life's plain, common work as it comes, certain that daily duties and daily bread are the sweetest things in life.
Eternity is not the hereafter...this is it. If you don't get it here you won't get it anywhere.