Be hopeful - Psalm 131

Psalm 131:1 LORD, my heart is not haughty, nor mine eyes lofty: neither do  I exercise myself in great matters, or in things too high for me.

Psalm 131:2 Surely I have behaved and quieted myself, as a child that is  weaned of his mother: my soul is even as a weaned child.  

Psalm 131:3 Let Israel hope in the LORD from henceforth and for ever. KJV