He took a leap into the unknown by leaving his stable job to pursue his dreams.

I am in the dark about my future plans.

With an eye towards traveling more, I started saving money.

She feels in her element when she is painting.

I am in deep shit.

I'm going to do the shopping, and while I'm at it, I'll stop by the pharmacy.

It is important to nip in the bud the problems before they become more serious.

In practice, it is difficult to find a quick solution.

In a way, it's true.

In the old days, people used to travel by boat.