Transform impossibilities to possibilities and possibilities to certainties, worrying is waste of time and always try to be positive toward tomorrow. You should have a strong believe in your ability that you  can transform the negativity of any situation you may face to positiveness attitude, it’s rule of thumb that everything in reality under your own mind control. Try to watch your own face expression by fixing  number of several mirrors in different locations of your own place, by watching your own facial expressions during the day under several circumstances,  it will help you to change to the better by re-educated your mind to choose the most relaxing and acceptable face recognition to express yourself when you have any daily situation under pressure!. Facial expressions are a form of nonverbal communications. Try to notice the expression of your face at different times of the day. The facial expression is continually change with the day light and night-light, try to see the difference and start to choose the  most comfortable one to re-educate your mind’s eye  what’s the best to choose ( the most relaxing  face expression).