Every time you consider the past, you put yourself in that same memory of the past.

How was Moses able to overcome all he faced while leading the children of Isreal out?

His focus was on God. Focus is a function of sight of the mind. A state of avoiding any distraction.

Heb 11:27 NIV says: By faith he left Egypt, not fearing the king’s anger; he persevered because he saw him who is invisible.

What you give attention, to will rule your life.

You become what/who you behold