User Portlet

I started as a hobbiest and keep on doing so with various interests, but mainly focused on physics , medicine, image, equations, graphics whatever it has a purpose or utility. Would like to publish something , but journals seem to be very selective for the credentials. Being outside of the community of math, eventhough this would be my first option when first did exams for the faculty ( changed my mind ) math could be something that I could do with and for no payments...and so on...