Feeling blah

My life feels so empty. There's a big hole in it and I don't know what belongs there. I live a good life, I love my family, I don't know why I always feel like I'm missing something. Is it because I don't have a strong testimony of the Savior? Or something else?

We are going to TTC! I don't dare tell anyone yet, since everyone will think we're crazy. But I am very excited.