dejection
faint-heartedness
lassitude
swoon
timorousness
blurriness
feeling
fogginess
fuzziness
indistinctness
softness
timidity
weakness
ache
breathlessness
debility
disorientation
dizziness
drowsiness
giddiness
heaviness
lethargy
malaise
numbness
paleness
palpitation
prostration
restlessness
sleepiness
stupor
suffocation
tiredness
unsteadiness
vertigo
weariness