From the picture we still see some of belonging in front of the graffiti letters, seems to be the writer possession. Break from the routine and pack your can with you. Find the right wall and spent the whole day applying your letters with paint voicing your mind can be a break trough. Don’t mind with the sarcasm, or critic that absolutely gonna hit you, just let it flow. In one condition of course, all that you do is not vandalizing property. This breaks, may cost you to do extra work, but the release you feel are real for sure to addict. But don’t be afraid; to be able to make that kind of graffiti letters like one on the picture, I think that is a good sign of conscious.