Here I am going to say something which may come as a bit of a shock. God doesn't necessarily want us to be happy. He wants us to be lovable. Worthy of love. Able to be loved by Him. We don't start off being all that lovable, if we're honest. What makes people hard to love? Isn't it what is commonly called selfishness? Selfish people are hard to love because so little love comes out of them.
In the midst of aches in the joints, anxiety over the payment of bills, concern for the safety of those you love, envy of the rich, fear of robbers, dog-weariness at the end of a long day, and the unacceptable slipping away of youth, there does occasionally appear, like a ray of light piercing the clouds, a moment of joy. Perhaps you have entered the house and sat down before removing your boots. A friend has pressed a drink into your hands, and is telling you the latest news. You see from his face that he's glad you've come in; and you are glad too. Glad to be sitting down, glad of the warming glow of the dirnk, glad of your friend's furrowed brow and eager speech. For this moment, nothing more is required. It is in its way unimprovable. This is what I mean by the Great Enough.