After 10 years of marriage I have given-up. It is impossible to make her happy and understand what I like

The most common word today we around us is STRESS!
Most of Us are not doing the way we like or we are working the way we dislike because we don’t know what we like or dislike. We don’t know our strengths, weaknesses, character and attributes. All this is leading to Stress, Anxiety & Depression, Relationship Problems, Breakups, Inefficiency and most of the miseries of our life.