1. PRIDE
I don't think you should ever take blame for anything. You should go through life knowing that you are the best and that nobody else knows better than you. You should be arguing with people at every opportunity. They are always wrong, and life is merely an opportunity to show that you are greater than others are completely and entirely infallible.
2. GREED
Life isn't fun without heaps and piles of money. You should seek to extract as much value from those around you as you can. There is no boundary here. You can steal, grift, mislead, anything you want from the vermin that live around you. This should be one of the most important aspects of your life. The more money you have, the and the more immoral ways you can get it, the better your life is. It's even fun to think of ways to scam and hurt people.
3. LUST
The biological imperative. Women were put on this earth to be subservient to you. Rape is fine, and fun. Do not use birth control, it diminishes the fun and is not what God intended. Do not ever have sex with a man.
4. ENVY
Remember that nobody is more important than you are. If you see another person succeeding where you are not, you should feel a deep motivation in your soul that you need to be that. You need to embody that. It's unfair that anyone else can do something you can't. Be motivated by it. Find ways to be jealous. Murder those who have more than you.
5. Gluttony
The most self-explanatory one. You don't really beat life until you have an extravagant amount of anything you want. Everything you have was earned. You need to display this for others. Throw away things that others might need. Burn it in front of them. Indulge. You are the best and your worth and inventory need to be broadcasted for others to see.
6. Wrath
It's important that nobody ever can be seen as taking you for granted. At the smallest slight, you need to be motivated by a deep and serious emotional need to get even. If someone doesn't compliment you, kill their entire family. Kill everyone that ever knew that person. Get even in the most odd ways possible.
7. Sloth
Hoard hoard hoard hoard. and rest. You have everything. You don't need to do anything. Take your fortune, your looks, and your legacy and sit on it. Others do not deserve it. You have already won. Rest my king.