"Eu quero dormir na minha cama hoje."

Translation: I want to sleep on my bed today.

[POLSKAdoBOJU]

*IN my bed is more correct in English. ON my bed means that you're sleeping on top of the blanket. IN bed means that you are under the blanket.

[psiphiorg]

Agreed: "in my bed" sounds much more natural to these American ears. That variation is also accepted now, but I would suggest changing that to be the default translation, not the alternative.

[peterjoel58]

I was very pleased that "I want to sleep in my bed tonight" was given correct. For once, common sense prevailed.

[POLSKAdoBOJU]

The problem is that it could be translated in two ways in English. "Na" (em + a) can mean "on" or "in" in English. Native Portuguese don't distinguish the difference, unless they use something like "em cima da cama" for "on top of the bed."

[peterjoel58]

I was referring to the fact that "tonight" was allowed. I get the in/on thing.