If you want to improve yourself, the first step is to become aware of the weaknesses which may be holding you back and preventing your evolution. These could be your shallowness, your lack of sincerity, your indifference, your frivolity, or your fear of commitment.
Although it sometimes seems easier to you to climb the rungs of the career ladder out there in the real world, if you merely sacrifice your domestic life, you are only trying to fool yourself. You should accept the fact that your domestic life is the true basis and foundation of your development. All your career endeavors and success will be even more rewarding if they are supported by a safe, warm personal life.