Remember that doubt does not come from God.
Isaiah 41:10 (New King James Version)
10 Fear not, for I am with you;
Be not dismayed, for I am your God.
I will strengthen you,
Yes, I will help you,
I will uphold you with My righteous right hand.’
James 3:16-18 (New King James Version)
16 For where envy and self-seeking exist, confusion and every evil thing are there. 17 But the wisdom that is from above is first pure, then peaceable, gentle, willing to yield, full of mercy and good fruits, without partiality and without hypocrisy. 18 Now the fruit of righteousness is sown in peace by those who make peace.