The ultimate goal of therapy is to improve your quality of life and your overall functioning.
Therapy is designed to help increase your personal insight, promote healthy behaviors, and improve upon or teach new methods for coping. Armed with these new skills, you can begin to make changes in your life.
A change within you will almost certainly influence your surroundings, as inner change is, often than not, accompanied by a change of how you act on the outside. Moreover, therapy makes it simpler to live with others by understanding them more.
Many people before you (and many are still to come) had comparable struggles. You are not alone in your wish for the better. If you feel like you might need some assistance with changes you want to make, let me know.