[Kanji_The_Wanderer]

Hmm....It may be just me, but the placement of the leg sticking out looks awkward. The advice NickVelvet gave was great! You definitely need to put in snow falling, you can create a solemn sky with grays and dark blues...

If you do put a tree, make it sort of far away so the main focus is your character there. (Who I really like) ^_-

Keep at it! You got this!