ANSWER:

You should recite the morning adhkar right after fajr and while preparing to sleep or while on bed, you should recite the sleeping adhkar 

QUESTION: If we did not sleep at night then in morning after fjr we are sleeping so we have to recite sleep adhkar at that time right..then what about morning adhkar? Sould we recire it first then before going to sleep, the sleep adhkaar or sleep adhkar suffices both morning and sleep?