The LORD will be my Light

After studying and teaching ECG for few years, 

a teacher said I am weak in ECG.

In some sense it is true, 

but it is still sounds offensive for me.

This ever changing medicine with time,
really frustrates me.
O Lord, sometime I just want to give up on medicine 
and pour in all my life and soul in Thy Word, 
which stands forever,
even if heaven and earth pass away.

___________________

But as for me, I watch in hope for the LORD, 

I wait for God my Savior; my God will hear me. 

Do not gloat over me, my enemy! 

Though I have fallen, I will rise. 

Though I sit in darkness, the LORD will be my light. 

Because I have sinned against him, 

I will bear the LORD'S wrath, 

until he pleads my case and establishes my right. 

He will bring me out into the light; 

I will see his righteousness. 

Micah 7:7-9