I got stuck in obsessive thought spirals, what I would later realize was OCD.

我陷入了强迫性的思维漩涡，后来我意识到这是强迫症。

However, for someone with a weak mentality, obsessive thoughts may lead them to imagine impossible scenarios.

然而，对于意志薄弱的人来说，执迷的想法会导致不可预测的情景。

After changing clothes, I climbed onto the platform, and in the grip of dreadfully obsessive thoughts, I sat next to the beacon.

我们回到船上的时候，正是一点钟。我换了衣服，走上平台，心中正受着可怕思想的缠绕。

Tourette's is--I don't know much about it but it's a very specific neurophysiological syndrome that doesn't have--you don't have obsessive thoughts.

妥瑞氏症是 - 我不太了解它，但它是一种非常特殊的神经生理综合症，没有 - 你没有强迫性的想法。

The difference lies in three main things: Obsessive thoughts, feeling like you can't stop, and continuing to use or do that substance or behavior despite having negative consequences.

过于痴迷，感觉停不下来，尽管某物或某种行为已产生了负面影响，还是沉迷其中。