The Lord asked you to love Him with your mind and it will be impossible to do so if your mind wanders and is doubtful.
Are you serving the Lord? If so, check your motive. Make sure your desire is to please the Lord and not men.
In Ezekiel 13, the Lord begins to deal with the building of a wall. Whether this is a literal wall or an application to the wickedness of the prophets, there is much here for the believer to learn.
The distance between man and God is great. This is partly based on the greatness of God, but the distance is magnified even more by the lowliness of man.
Sometimes the Christian life can be discouraging because of the things that surround us. We see the wicked prospering on every hand and at the same time we see the righteous as they suffer.