Expresar deseos y arrepentimientos en inglés: "I wish" y "if only"

Talking about deep desires, imaginary situations, and things you regret is a fundamental part of everyday communication. In English, two powerful expressions allow you to do exactly that: I wish and if only. Both are used when referring to situations that are very unlikely to happen, almost impossible, or when expressing regrets about the past. Understanding how to combine them with different tenses opens up a rich way to communicate emotions and hypothetical scenarios.

How do you use I wish and if only with the past simple?

This first combination connects I wish or if only with the past simple tense [0:57]. Even though you are using a past tense form, you are actually talking about something you want in the present but cannot have. This structure is very similar to the second conditional in English because it deals with imaginary, unreal situations.

• "I wish I lived in a big house." — you don't live in a big house right now, but you want to [1:18].
• "If only I lived in a big house." — the meaning is exactly the same.

The key idea here is that the situation is not your current reality. It might change in the future, but at this moment it feels impossible or out of reach. That is what transforms it into a desire.

How do you express regrets with the past perfect?

When you want to talk about something that already happened and you wish it had been different, you combine I wish or if only with the past perfect [2:12]. This works in a way that is similar to the third conditional because you are referring to a completed action in the past that you cannot undo.

• "I wish I hadn't eaten that salad." — you ate it, and now you regret it [2:20].
• "If only I hadn't eaten that salad." — perhaps you got food poisoning, or it simply wasn't tasty.

The past cannot be changed, and that is precisely why this combination exists. You use it to express regret: you did something, but afterwards you realized you didn't want to do it. The past participle after had is the grammatical signal that you are looking back at a finished event.

When should you use would and could with I wish?

A third option brings would or could into the structure [3:07]. This combination also expresses desires, but it highlights situations that you personally believe are very unlikely to happen.

• "I wish we would save more money."
• "I wish we could save more money."

Using could emphasizes a capacity you don't currently have [3:22]. Maybe your expenses are too high and saving extra money feels impossible. Using would points more toward a desire for change that you see as unrealistic. An important distinction here is that the impossibility comes from your own perception, not necessarily from reality itself.

How do you choose between the three combinations?

Selecting the right combination depends on what you are expressing:

• Present unreal desire: use past simple. Something you want now but don't have.
• Past regret: use past perfect. Something that already happened and cannot be undone.
• Unlikely future desire: use would or could. Something you believe won't happen.

All three structures work with both I wish and if only, and the meaning stays the same regardless of which expression you choose. The difference is simply one of emphasis — if only often carries a slightly stronger emotional tone.

What makes these expressions tricky?

The most challenging aspect is the tense shift [1:05]. When you say "I wish I lived in a big house," the past tense lived does not refer to the past — it refers to the present. This mismatch between grammatical form and actual meaning is what makes these structures feel counterintuitive at first. Practice with real scenarios helps build familiarity.

Think about your own life: what impossible dreams, deep desires, or past regrets would you express? Try writing sentences using all three combinations and share them in the comments.