In life the only way you can truly make a resolution and stick to it is if you have absolutely had enough of something that you want to change.
Some of us are starting the year with hopes of success,fitness goals, better relationships,self improvement goals, etc. There is nothing wrong with all of that it's normal. However what's the point of setting yourself up for failure by the end of the first week.
You can't allow yourself to fail you. You are all you have only know what your life is really like and if you can't improve on yourself, who do you expect to improve you. It starts with identifying your worth and loving you for you faults and all. Take a look in the mirror and look yourself in your eyes and see yourself and if you feel like looking away write down what made you feel that way and keep doing that till you have the list of things you have to improve on you need to work your way out from inside you can't fix the outer you without dealing with your core because change that starts from within is a change that will last lifetime.