After doing this a few times, you'll find it becomes easier to recognise what is just below surface, irritating you and sapping your brain power. Take care of those things, and clearer thinking is automatic.

More Tips For Clearer Thinking

1. Take a walk. Research will eventually show that this is one of best things you can do to improve quality of your thinking. Don't wait for proof. There are enough other reasons to take a walk anyhow.

2. Avoid sugar. If you really don't understand concept of brain fog, eat a large piece of sugary cake on an empty stomach, then try to do math problems twenty minutes later. You'll get point. This is what they call "sugar blues."

3. Take three deep breaths through your nose.

4. Avoid alcohol.

You don't have to use all of these tips and techniques to have clearer thinking, but try at least a couple today, and make one or two a habit. The brain fog will start to dissipate, and you'll have a more powerful mind.

1. Breath deep.

2. Sit up straight.

3. Close your mouth.

4. Drink a cup of coffee.

5. Exercise just enough to get blood pumping faster. 6. Try Ginkgo Biloba (It increases blood flow to brain).

Now let me ask you a question. What was Henry Fords IQ? Who cares! The man was one of most innovative people of last century, and he did what he did by surrounding himself with intelligent people. That practice alone has to be worth more than 20 IQ points. Do you get point?

Real life results are what you want, right? So if you want to be more creative, learn to use creative problem solving techniques. If you want to concentrate better, there are techniques for that. Learn to speed-read and you'll have double knowledge in same time. After you paint your first Mona Lisa, build your first skyscraper or make your first million, what will your IQ score be? Who cares!?