groggy

stunned or confused and slow to react (as from blows or drunkenness or exhaustion)

वह तो बस किसी मतवाले की तरह अनुपयोगी वस्तुएँ भी खरीदने को लालायित हो जाता है|

Like a man groggy with sleep at first he could not make out whether he was awake or asleep.