We are not sufficient in and of ourselves. Our sufficiency is from God. An example is the provision of manna each day in the book of Exodus. Manna was physical sustenance and seeking Him first each day provides our spiritual sustenance.
The Word is referred to as water, something critical to our survival. We need both physical and spiritual water every day. Start you morning with the Word.
Neglect- to fail to care for properly. Do you neglect your spiritual life?
21 Day Challenge- get up 30 minutes earlier and spend quiet, uninterrupted time with God. Make sure to listen.