Life is the most complicated and simple thing in this world depends how do we make it.
One stage is your childhood in which you depends on your parents and also your are innocent and it is the golden period of everyone's life then we move towards second stage your youngest period in this you have the power and you can achieve anything that you desires ad it is the time to make your third and last stage a very happy and peaceful which would be your oldest and final stage of life.
A very simple way to spend a simple and good life is that firstly set a goal and make your life meaningful for yourself and others then make a plan for it then set your priorities with their importance for your aim.
Don't waste your time on unnecessary things life is too short and there is a lot of things to do. So focus on your life and on your aim.
Don't give up and get tired because of hurdles in your way keep moving in a positive direction.