Where attention goes, energy flows and results show.
Finally, imagine that you've really worked hard on yourself and become a level 10 person. Now, is this same level 5 problem a big problem or a little problem? The answer is that it's no problem. It doesn't even register in your brain as a problem. There's no negative energy around it. It's just a normal occurrence to handle, like brushing your teeth or getting dressed.
Energy is contagious: either you affect people or you infect people.