This is the day the Lord has made,
let us be glad and rejoice in it.
Though this rendering may be taking the verse out of context (note TNIV here) I do think that this is a truth that is new every morning for us, in Christ. Whatever we might make of time, God is sovereign over it and there is a newness in what he is doing, even in this old, fallen world of which we are a part (and coming apart sometimes, as we grow older in years).
We need to see each day as something new and special from God because of Christ, and of which we are a part of, intimately, in the coming of God's kingdom into the world in Jesus.
This should give us hope in areas in which there seems to be little hope. And strength as we anticipate by faith, the Lord's goodness to us, and seek to live out of that favor, in service to all others.