Both of these statements mean the same thing. They can be stated as complete sentences. Alternate translation: "I will just sleep a little longer. Let me sleep lightly a little longer" (See: [[rc://en/ta/man/translate/figs-parallelism]] and [[rc://en/ta/man/translate/figs-ellipsis]])
People often fold their hands while reclining in order to rest more comfortably. Alternate translation: "I will just cross my arms comfortably and rest a little" (See: [[rc://en/ta/man/translate/figs-metonymy]])