Psalm 46 is about having faith in God no matter the storms life brings beginning "God is our refuge and strength, a very present help in trouble." A very present help, he is right there with us, not just something we are to keep in mind as we go through it on our own. But this is also a prophetic Psalm speaking about the Final tribulation, the time of Jacob's troubles.

The earthquakes and inundations by the oceans in verses 2 and 3 are described in detail in Revelation and Ezekiel 38. Verses 8 to 10 describe the Second Coming of Christ when wars are made an end to. This is a Psalm for those End Times, a voice of encouragment that no matter what the circumstances, God is faithful.

Psalm 96 is a declaration of that deliverance. That the Lord will be acknowledged throughout the earth and that he will judge in righteousness. Psalm 146 continues on the goodness and salvation of God, echoing Isaiah 42:7 in verses 7 and 8.

http://raisedtowalk.org/r46

More on Reading through the Psalms
http://raisedtowalk.org/psalms