Νυστάζω τόσο πολύ που θέλω να πάω στο κρεβάτι τώρα.

Greek often drops subject pronouns when they are already clear from the verb ending.

Here, νυστάζω means I am sleepy / I feel sleepy, and the ending -ω shows first person singular, so εγώ (I) is not necessary.

You could say Εγώ νυστάζω τόσο πολύ... if you want extra emphasis, but normally Greek leaves I out.

Νυστάζω means I feel sleepy or I’m getting sleepy.

It is a verb, not an adjective. So Greek expresses this idea as an action/state with a verb:

• Νυστάζω. = I’m sleepy.

This is different from English, where we usually use to be + adjective: I’m sleepy.

Τόσο πολύ is a very common Greek way to say so much or so with emphasis.

In this sentence:

• τόσο = so
• πολύ = much / a lot

Together, τόσο πολύ strengthens the idea: so much / so very much.

You could also say just Νυστάζω πολύ = I’m very sleepy / I’m quite sleepy, but τόσο πολύ makes the result clause that follows sound more natural: I’m so sleepy that...

Here που means that, introducing the result of the previous idea.

So:

• Νυστάζω τόσο πολύ = I’m so sleepy
• που θέλω να πάω στο κρεβάτι τώρα = that I want to go to bed now

This pattern is very common in Greek:

• τόσο... που... = so... that...

For example:

• Είμαι τόσο κουρασμένος που δεν μπορώ να δουλέψω. = I’m so tired that I can’t work.

After θέλω (I want), Greek normally uses να + verb.

So:

• θέλω να πάω = I want to go
• not θέλω πάω

This is one of the most basic Greek structures. English uses an infinitive (to go), but Modern Greek does not use the infinitive this way. Instead, it uses να with a finite verb form.

Very common examples:

• Θέλω να φάω. = I want to eat.
• Θέλω να κοιμηθώ. = I want to sleep.

This is about verbal aspect.

• να πάω usually refers to one complete action: to go
• να πηγαίνω usually suggests repeated, habitual, or ongoing going

In this sentence, the speaker wants to do one specific thing now: go to bed. So να πάω is the natural choice.

Compare:

• Θέλω να πάω στο κρεβάτι τώρα. = I want to go to bed now.
  (one immediate action)

• Θέλω να πηγαίνω νωρίς για ύπνο. = I want to go to bed early.
  (as a habit)

Στο is a contraction of:

• σε = to / in / at
• το = the (neuter singular)

So:

• σε + το = στο

That means:

• στο κρεβάτι = to the bed / in the bed, and in natural English here: to bed

This kind of contraction is very common in Greek:

• στο = σε το
• στη = σε τη(ν)
• στον = σε τον

Greek often uses the article where English does not.

So πάω στο κρεβάτι is the normal Greek way to say go to bed.

Literally it looks like go to the bed, but that is just how Greek expresses it. You should not translate word-for-word here.

This is very common when learning Greek: the article is often used in places where English leaves it out.

Greek does not always need to say μου (my) when it is obvious from context.

So:

• στο κρεβάτι = to bed
• στο κρεβάτι μου = to my bed

Both are possible, but στο κρεβάτι is more natural if you simply mean going to bed in general. Adding μου makes it more specific or emphatic.

Τώρα means now.

At the end of the sentence, it adds emphasis to the urgency:

• ...θέλω να πάω στο κρεβάτι τώρα. = ...I want to go to bed now.

Greek word order is flexible, so τώρα could appear in other places too, such as:

• Τώρα νυστάζω τόσο πολύ...
• Νυστάζω τόσο πολύ που τώρα θέλω να πάω στο κρεβάτι.

But the version with τώρα at the end sounds very natural and gives a strong final feeling of immediacy.

Greek word order is more flexible than English, because verb endings and articles give a lot of grammatical information.

The sentence as written is completely natural:

• Νυστάζω τόσο πολύ που θέλω να πάω στο κρεβάτι τώρα.

But some parts can move for emphasis. For example:

• Τόσο πολύ νυστάζω που θέλω να πάω στο κρεβάτι τώρα.
• Νυστάζω τόσο πολύ, που θέλω να πάω στο κρεβάτι τώρα.

The basic meaning stays the same, but the emphasis changes slightly. English is less flexible here, so this is something learners often notice in Greek.

The strongest natural stresses would usually fall on the key meaning words:

ΝΥ-στάζω τόσο πο-ΛΥ που ΘΕλω να ΠΑω στο κρε-ΒΑτι τώ-ΡΑ.

In normal speech, τόσο πολύ and τώρα often carry noticeable emphasis, because they express intensity and immediacy.

If the speaker is really exhausted, they might especially stress:

• τόσο πολύ
• τώρα

to sound like: I’m so sleepy that I want to go to bed right now.