Just don't hurt yourself or others. I'm worthless because I don't measure up to what others expect of me. Only God has the right to judge your whole life. While a boss, for instance, can ask for certain standards, learn to keep things in perspective. Movies, TV and books show romanticized relationships.
People live without problems only in fiction.
Differences and problems are part of any real-life relationship. How you work them out can bring joy and love. Do all you can. But realize you aren't God. I'm inferior because I'm not rich or famous.