You’re expecting great things, and putting a lot of faith into your expectations. Although you’re confident that things will go the way you want, other people want you to explain the reasons for your hopefulness. Could they be envious of your certainty? In truth, there are no specific reasons for how you’re feeling. That’s just how feelings work. It’s what differentiates emotion from thought. So you don’t owe anyone an explanation. The good news is that whoever, or whatever, you’ve placed your faith in will come through for you.