I go to several blogs for inspiration. I'll be the first to admit I can't come with my own original ideas sometimes so I go to these several blogs when I need ideas:
Bloggabella - love her sketches she has each week
Anna Wight - she has awesome cards that she makes plus she lives on a farm with cows, chickens, goats and I just love her photography too!!
Julie Ebersole - I have always loved her simple cards she makes
Check them out, maybe you will get some great ideas too!!