Examples of using "Uzanacağım" in a sentence and their english translations:
I'm going to lie down.
I think I'll lie down for a while.
I'm just going to lie down for a minute.
I'm going over to Tom's tonight.
When I have finished my lunch, I will lie down for an hour.
I am not doing anything special today. Perhaps I will just lie down on the couch and watch TV or something.