I found a few posts that express better than I can the sometimes overwhelming feelings of motherhood and just life in general.
and her follow up post ~A necessary death
Be encouraged today.
Lord – you are my strength and I sing praise to you; you, O God are my fortress, my loving God. My flesh and my heart may fail, but You are the strength of my heart and my portion forever (Psalm 59:17 and Psalm 73:26).