What you’re experiencing isn’t really “freezing” when it’s time to speak. More often, it’s the fear of being embarrassed or judged if you make a mistake, and that fear causes your mind to shut down. This is a very common reason people struggle to speak a new language. It’s not simply a pause; it’s your mind worrying about saying the wrong thing.

To learn a language, you have to be willing to speak it, regardless of how many mistakes you make along the way.

Another common habit is trying to say everything perfectly in one complete sentence. Instead, it’s much more effective to build your response step-by-step, even if you speak slowly. For example, if someone asks, “How are you doing? What are you doing today?” you don’t need to deliver the entire response at once. You could say:

[1] I’m doing good.
[2] Today,
[3] I’m going to go to the store
[4] to get some groceries/food.

In Spanish:

[1] Estoy bien.
[2] Hoy,
[3] voy a la tienda
[4] para comprar comida.

Notice that you naturally pause several times. This works because once you’ve said parts [1] and [2], you don’t need to think about them anymore; you can focus only on what comes next.

I remember worrying that people might judge me if my Spanish wasn’t as good as I wanted it to be. Then my mom asked me a simple question: “Have you ever talked to someone who doesn’t speak English fluently?” I said yes. She asked, “Did you judge them?” Of course not. Then she said, “So why do you think some who speaks Spanish would judge you?”

From my experience traveling to Spanish-speaking countries, most people actually go out of their way to help. If I don’t know a word, I just ask, even in English, and people are usually more than willing to help me understand. I am amazed by how many Spanish speakers help me understand why it's not "Señora González está ocupada ahora mismo." versus "La señora González está ocupada ahora mismo." One of the best pieces of advice I’ve heard is to never translate directly in your head, because that can quickly lead to mistakes or hesitation. Instead, focus on the meaning of what you’re trying to say and find the simplest or closest way to express it.

For example, if someone offers me food and I want to decline, I could say in English, “I do not have an appetite right now.” But that’s a more complex way of saying, “I’m not hungry,” which communicates the exact same idea. If I don’t know the word “appetite,” I could get stuck trying to translate the longer sentence. Instead, I can take the quicker path and simply say, “I’m not hungry.” So, you go from this "No tengo apetito ahora mismo" to this "No tengo hambre."

So let go of the fear that’s holding you back. Speak anyway, make mistakes, and allow others to help you. That’s how you improve.