Being happy isn't always easy. People let us down, bills come, sickness takes over, we become tired, and a long list of things that try to keep us from happiness. Yet even in those 'unhappy' times, we can still have joy!
Joy comes from God. Joy comes from knowing we have a Savior and that one day we will be with Him.
Even if you are facing some unhappy moments today, think of the joy we have in the Lord. Rejoice in Him and praise His holy name.