I sometimes feel tired in life..Just don't know how to explain. It's like how you feel everytime when you have ups and downs. Like that larh.. How to gain happiness at all times not feeling tired of things in the world? I think Matthew chapter 5 from the bible speaks very well on this. But how to apply it into your life. Have to really seek God for help and strength to sustain.. Life is not easy. To follow Christ, there is costs to pay. Carry the cross!