Is this tawakkul?

I think I've done really badly in an important exam that I have to pass. I've been in this situation before and normallly I would be losing my mind right now. However recently I've been trying to practice tawakkul, putting my trust in Allah and always having hope for a good outcome. And even though I feel like I've done badly this time I can't help but feel really calm. It's quite strange. Is this a sign of tawakkul? A sign that everything will be okay?