I don't own Photoshop but I do have GIMP, which in my opinion is a lot easier to use, but it is limited with the effects.
I rarely do realistic drawings, but sometimes I do go out of my drawing comfort zone and do a little something. I've still got a long way to go, but I've progressed so much!
Most of these are for my art account on deviantArt. Heaven-At-Night-123 on deviantART
Drawing I did of my friends foal, Manny. This is my realistic style.
Something I did for my 'virtual stable'
Something a friend requested me to draw.
Two of my characters
I drew this while watching whale wars
So those are all of the 'nice ones' I have right now. I'll try to keep this updated.