Any advice?
There is a school of thought that claims that mental states and body posture correlate. If you're happy, you smile. If you smile...you'll tend to be happy. This is probably simply Pavlovian conditioning. If you spend a lot of time with your body in a specific position while in a specific mental state, you may tend to associate the two. One may tend to lead to the other.
But, when you're happy there's a
lot more going on with your body than simply the smile.
For example, try this: Hunch over in your chair, hang your head so that you're looking at your thighs, hug yourself tightly with both arms, hold your breath and squint. Now, try smiling. Do you feel happy? Of course not. "Just smile" is only a tiny piece of the body language your brain probably associates with happy.
Now instead, Stand up. Get up out of your chair, move away from the computer so you have room to stretch, spread your legs about shoulder width apart, lock your knees and cross both forearms in front of your chest...now
throw your hands into the air! Palms open wide, chest pushed up and out and lead your head back with your nose to the air.
Inhale and spread your locked arms from directly above your ahead slowly out to your sides until they make a V shape. Exhale. Continuing breathing, deeply, not shallowly.
Now smile.
Not a stupid silly grin. Start with a small grin. Examine closely how you feel. Regardless of whether you feel happy, do you definitely
feel different than you did when you were hunched over in your chair hugging yourself?
If the answer is yes, then you have just demonstrated to yourself that a simple adjustment of body posture can have direct and immediate affects on yourmental state. Now it's just a matter of identifying which postures you personally associate with which mental tates, and adjusting your posture acordingly.
You may find that if you get into the
habit of assuming postures that you tend to associate with more cheerful and pleasing mental states, your general state of mind on an ongoing basis will follow.
Or you could simply sign up for a Hatha Yoga class.
Remember, if you did both exercises I described and if while doing them you
felt a difference in your mental state while in each posture, then you
know this works.