Same as pres. The preacher adjusted his sights and now no longer is looking only at himself. He brought God into the picture and gave him a whole new perspective. Statements in v. 2-8 are opposites. Dead end street.
Life is a gift.
If we accept it as a gift, and thank God for it, we would have a better attitude toward the difficulties we encounter along the way. If we view life as a burden - we will miss the many gifts that come our way. Outlook determines outcome. When God gives us perspective on life we need, everything becomes meaningful. It's like all pieces of puzzle falling into place - then beauty emerges.