self-discipline
self-control
owndom
controllableness
take control
self-controlled
volitionate
motu proprio
controllingly
self-mastery
in the driver's seat
armlock
auto limitation
forbear
help oneself
willingly
ascendent
freely
self-restraint
strong-willed
controlling
self-possession
power
powerfulness
pleasure
have a handle on
have someone in the palm of one's hand
willpower
possession
will power
guide
self-will
fighting spirit
self-command
win
force
self-regulating
voluntary
dominance
drive
mog
possess
in charge
tight-assed
autoregulate
entitlement
retentive
self-denial
empowerment
volitient