I'm in dire straits.

Meaning

I'm in a very serious and difficult situation.

Examples

• John: You look stressed. What's going on?
• Alice: <b>I'm in dire straits</b>. My car broke down and I lost my job this week.
• John: Oh my goodness, I'm so sorry to hear that!
• Alice: I don't know what to do. <b>I'm in dire straits</b>. Any advice?