This is easy - You can do it!

Finally, I should whisper to you that giving up harmful passions is not so difficult. The human mind is capable of much more difficult tasks than understanding the destructive effects of harmful passions, and your mind commands your body not to use them any more! If you are determined, it will go easily. If it goes easily, you will get a lot of energy; on the one hand from pride that you succeeded, and on the other hand because of your new healthy lifestyle.

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