It's Monday and you're feeling a little sluggish. You're lost in your own thoughts and everyone else seems to be lost in their own thoughts, too. It's unusual for you to feel so introverted, but it's nothing to worry about. Later in the week -- beginning around Wednesday and continuing into Thursday -- your mood is going to change considerably. Friday, you're going to realize that a ton of people are following your lead and looking to you to make the next move. Being a pioneer is somewhat daunting, but stick to the main trails (especially this weekend) and you'll do fine.