As you will notice as you read through previous posts, there is a lot of waiting involved in publishing. Waiting isn't easy for anyone - and I hear that when you're published by a publishing house rather than self-publishing, there's MUCH more waiting involved. Another reason I'm glad I'm self-publishing.
My book is now available for Kindle, and has only been purchased by friends and family thus far. Of course, nobody else knows it exists because I have done zero promotion whatsoever, unless you count Facebook and e-mail (read: friends and family). And many of them don't own a Kindle. I don't own a Kindle. So I understand the low sales.
As we speak, I am waiting for proof copies of the paper version from Lulu.com and Createspace.com, my two POD publishers. I hope they come FAST because I am so curious how they turned out. And I hope that they're perfect and require no changes because the faster they are ready, the faster I can start promoting my book. I will not do any promotion until a paper version is available. The media says that paper books are on their way out, but judging by how few of my friends and family own Kindles (which are the #1 e-readers, I understand), paper books will not die soon.
Long live paper!