The Mistery of Tracery Painting

I'm a psychologist, clinical neuropsychologist, therapist and art historian. I work as a lecturer at Open University of University of Warsaw. My place of birth is Poland. I live and work in Warsaw. I usually paint "alla prima" using wet-on-wet technique. Most of my my oils are painted with a thick layer of oil paint not very diluted. That's because texture of paintings is important to me as well. I also like watercolors and gouaches. I usually paint very quick making one painting in one or two days, but some of my paintings are painted longer, f. ex. paintings which I decided to continue after few years.