hi, how toimprove life or change life fast

Improving life is a day to day process that you can't really speed up until you've pushed the bolder up on the top of the hill. I'm assuming a problem of yours is motivation. If that's the case then here are some strategies. Don't take on the world all at once, don't reach for the stars right off the bat. Many people make that mistake and give up because they now see the problem as insurmountable. Start off with small goals and expand them when you've finished these goals. Many people don't realize that the process IS the result. I recommend reading this article from cracked many people know: http://www.cracked.com/blog/6-harsh-truths-that-will-make-you-better-person/

The process is the result. Change things in your life and your life will be changed. Pursue greater change and greater change will occur.

I think that the first thing you gotta realize is that changing yourself and your life takes time and is not something you do fast. As @peanutter mentioned process is the result, and sometimes that progress is gonna seemingly come much slower than at other times and the key is to suffer through it and not give up. There will always be times when you feel like you've failed yourself or that it's impossible, but at those times you have to rely on your reason and just suffer through those days. Always remember that when you're suffering you don't want it to take time but it does and you can't give up! Good luck!

Do things you don't usually do. Go to places you don't usually go to. Experience new things and give up the old (and bad) ones.