There are a couple of things to note before you can successfully hypnotize someone in under 10 minutes. First, not everyone is vulnerable to hypnotic suggestion. Second, hypnosis usually only works if the person wants to be put under hypnosis.

There are five keys steps to hypnotize someone. First, you need to make the environment conducive to suggestion. You may want to dim down the lights, and light some candles, and make sure that the room is quiet. Second, you need to instruct the subject to relax and breathe steadily. Next, you need to get your subject to get rid of all worries and concerns.

Have them give each thought a color and have that color released with each breath. Then, tell your subject to imagine that liquid is filling up the empty space inside them. Start at the feet and slowly fill up to the head at which time the subject will feel at ease and relaxed. Lastly, your subject should now be in a suggestive state or trance. At this time you can plant ideas like giving up a bad habit or how to deal with career issues.

Usually you have the subject visualize a negative aspect of a relationship or habit, then the positive result of letting go of that habit. Allow the subject to remain in this state for a little while before bringing them out of it.

Basically, that is all there is to hypnosis. This may work if the subject is susceptible to suggestion. If you really want to learn how to hypnotize someone, there are many available resources.