Life and Landscape Photography

The setting sun as seen coming through a window onto a curtain.

Recently it has been brought to my attention that my pictures have a certain feel to them, they are of fleeting enigmatic moments, closeup views of things that are usually not seen as pictorial.
Have I stumbled/dicovered my niche or am I now stuck in a rut?
Is it because my stage in life has me concentrating on the smaller details, head down, limited financial future, is the bigger picture not as attractive as I would like it to be?
Or is it that these smaller pieces will come together to create the bigger picture, the single all embracing picture is no longer attractive to me and I must create projects and portfolios for me to satisfy my visual curiosity. I'd like to think that I have moved up a stage as Andy Ilachinski (http://tao-of-digital-photography.blogspot.com) puts it in his post here (http://tao-of-digital-photography.blogspot.com/2008/06/8-fold-way-of-self-discovery-through.html).
Questionable, it is probably just another experiment in a way of seeing things, more Siskand like.