If you had a dream about getting a haircut and regretting it: You should turn to investments where you can show your talents, It may be difficult to put the discomforts or irregularities in some subject or business into shape. To see that you have a haircut and regret it in your dream indicates that you will be sad that a decision you have made does not bring you the result you want, difficult days and a stressful life, and being more careful in the decisions you will make in the rest of your life.