I am weary
yaga` (yaw-gah')
to gasp; hence, to be exhausted, to tire, to toil -- faint, (make to) labour, (be) weary.
with my groaning
'anachah (an-aw-khaw')
sighing -- groaning, mourn, sigh.
all the night
layil (lah'-yil)
a twist (away of the light), i.e. night; figuratively, adversity -- (mid-)night (season).
make I my bed
mittah (mit-taw')
a bed (as extended) for sleeping or eating; by analogy, a sofa, litter or bier -- bed(-chamber), bier.
to swim
sachah (saw-khaw')
to swim; causatively, to inundate -- (make to) swim.
I water
macah (maw-saw')
to dissolve -- make to consume away, (make to) melt, water.
my couch
`eres (eh'res)
a couch (properly, with a canopy) -- bed(-stead), couch.
with my tears
dim`ah (dim-aw')
weeping -- tears.