To be satisfied with what you have now

Thinking that when I was a child I wanted beautiful cars in the city where I live and currently seeing many beautiful cars on the streets but...not being satisfied by this...because there are many accidents ....they make noise ..... I realized I was wrong then ..... wanting something other than what was in that present. Now I have decided to want what is in the present .... not something else .... and wanting what is in the present ... I am no longer thinking about the future ...... I am living in the present .... and I feel much better, i have more peace in my soul. This happened in less than a day