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YouTube music-video English lesson

Second-Guessing Myself - Doubt and Reflection in Spoken English

Use this song-based lesson to hear the phrase, understand the chunk, and practice saying it naturally in real situations.

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Useful Lines from the Song

  • I keep second-guessing myself about that decision.
  • I keep replaying the conversation in my head.
  • I don't know if I made the right call.
  • Maybe I should've trusted my gut.
  • I thought I had it figured out before.
  • Now I'm going over my decision again.
  • I can't shake the feeling that I rushed it.
  • I wish I could take it back.
  • The whole thing keeps going in circles in my head.

How to use this lesson

  1. Listen once and follow the situation before studying the words.
  2. Read the useful lines and notice who is speaking, what happened, and why they say it.
  3. Answer the lesson questions out loud using your own life, not only the song.
  4. Make one similar mini story with the same mood, phrase, or problem.
  5. Replay the song later and try to remember one useful chunk without looking.
Practice similar answers in the Gym

Chunks and Meanings

  • second-guessing myself: doubting a decision after it has already been made.
  • keep + verb-ing: used to describe an action that continues repeatedly.
  • I don't know if...: used to express uncertainty or doubt.
  • made the right call: made the correct decision.
  • replaying it in my head: thinking about the same moment again and again.
  • should have + past participle: used to express regret about a past decision.
  • trusted my gut: believed my instinct or inner feeling.
  • figured it out: understood or solved something.
  • going over my decision: reviewing a choice again carefully.
  • can't shake the feeling: cannot stop feeling something.
  • can't take it back: cannot undo something that already happened.
  • going in circles in my head: thinking about the same problem repeatedly without reaching a solution.

Real-life mini scenes

This song describes the feeling of overthinking a decision after it has already happened. In everyday spoken English, people often combine expressions like keep + verb-ing, I don't know if, and should have + past participle when they talk about doubt, regret, or decisions they keep thinking about.

Structure 1 - Keep + Verb-ing (Repeated Thoughts)

The structure keep + verb-ing shows something happening again and again. It is often used for repeated thoughts when someone cannot stop thinking about a decision.

Spoken example:

Lately I keep second-guessing myself about that decision. I thought everything made sense at the time, but now I keep replaying it in my head. Every word I said, every step I took. The more I think about it, the more I wonder if I really made the right call. I keep lying there at night just going over my decision, trying to figure out what I missed.

Structure 2 - I Don't Know If (Uncertainty)

The phrase I don't know if is used when someone feels unsure about something that already happened. It allows the speaker to question their own decision.

Spoken example:

Honestly, I don't know if I made the right call. At the time I really thought I had everything figured out. It all seemed clear in my head. But now I keep thinking about it again and again, almost like my brain won't let it go. The more I think about it, the more I start wondering if maybe I rushed things.

Structure 3 - Should Have + Past Participle (Regret)

The structure should have + past participle is used when someone believes a different action would have been better. It often appears when people reflect on past decisions and wish they had acted differently.

Spoken example:

Maybe I should've trusted my gut. Something felt a little off, but I ignored that feeling because I thought I had everything figured out. Now when I think about it again, it's obvious I probably should have slowed down and thought more carefully before deciding.

Structure 4 - Describing Overthinking

English speakers often combine several expressions to describe the mental feeling of replaying a decision over and over.

Spoken example:

The worst part is I can't shake the feeling that maybe I moved a little too fast. I keep lying awake just going over my decision, and the whole situation keeps going in circles in my head. I wish I could just stop thinking about it, but I know the truth is I can't take it back now.

Speak it out loud

  • Can you describe a time when you kept second-guessing yourself about a decision?
  • Have you ever said: 'I don't know if I made the right call'?
  • Can you think of a moment when you felt you should have trusted your gut?
  • Have you ever replayed a conversation in your head many times?
  • What situations make people feel like something keeps going in circles in their head?