"…Behold! I have given you authority and power to trample upon serpents and scorpions, and [physical and mental strength and ability] over all the power that the enemy [possesses]; and nothing shall in any way harm you…" Luke 10:19, AMP italics and emphasis mine
When we were young, we would draw a line on the sand when we get into conflict and say to our opponent, "if you are brave, I dare you to cross the line and its on baby". You could say and do whatever you like as long as you don't cross the line; when you cross the line, the line is crossed and the fight is on until one retreats or is defeated.
We need the same mindset in real life; draw a line and DECLARE your limit, ''this is the 'bottom' line on my finance, health, relationships, career, below THIS it is unacceptable'' say aloud "I dare you to cross the line". We have the authority, we don't run to our dad, we fight – with our words, commanding into existance what we desire, and actions.