I realized I have a problem that I should work on fixing. I don't have a problem with saying "I love you" when I'm extremely happy. But when I am not extremely happy than I have a hard time saying it and sounding sincere. It's not that I don't lack the feeling nor is it that I am saying it just because it might be expected, I do mean it sincerely, it's just that I can't say it and sound sincere.
Whelp, I guess I'll just add it to the list of things I need to work on changing.