Feeling God or Feeling Alone

On Sunday I felt close to God. Not just from going to Church but I felt the spirit. I often experience this when meditating or hanging out in nature on focusing on God. OK a bit mystical. The rest of the week I sometimes feel as if God takes a nap and lets the world go its own way during the week. By the end of the week I feel tired and fried and far from God. I know we are not alone. Not even during the week but feelings are deceiving. Caught up the business it is hard to know He is there sometimes