Therefore I will not refrain
chasak (khaw-sak')
assuage, darken, forbear, hinder, hold back, keep (back), punish, refrain, reserve, spare, withhold.
my mouth
peh (peh)
the mouth (as the means of blowing), whether literal or figurative (particularly speech); specifically edge, portion or side; adverbially (with preposition) according to
I will speak
dabar (daw-bar')
perhaps properly, to arrange; but used figuratively (of words), to speak; rarely (in a destructive sense) to subdue
in the anguish
tsar (tsar)
adversary, afflicted(-tion), anguish, close, distress, enemy, flint, foe, narrow, small, sorrow, strait, tribulation, trouble.
of my spirit
ruwach (roo'-akh)
wind; by resemblance breath, i.e. a sensible (or even violent) exhalation; figuratively, life, anger, unsubstantiality; by extension, a region of the sky; by resemblance spirit, but only of a rational being
I will complain
siyach (see'-akh)
to ponder, i.e. (by implication) converse (with oneself, and hence, aloud) or (transitively) utter -- commune, complain, declare, meditate, muse, pray, speak, talk (with).
in the bitterness
mar (mar)
bitter; also (as noun) bitterness, or (adverbially) bitterly -- + angry, bitter(-ly, -ness), chafed, discontented, great, heavy.
of my soul
nephesh (neh'-fesh)
a breathing creature, i.e. animal of (abstractly) vitality; used very widely in a literal, accommodated or figurative sense (bodily or mental)