"Your word is a lamp to my feet and a light for my path." Psalm 119:105
Feeding your soul is an important way to keep your head above water. Spending time in God's word is one of the best ways to feed your soul. Some other ways include regular worship time, fellowship with a body of believers, listening to the preaching of the word and reading inspirational books,
When we're struggling with the demands of life, God's word can bring us comfort and direction. Even a few minutes reading the Bible can refresh you. I know when we're super busy it can be hard to find the time for Bible study. Especially, those of us with young kids who never give us a second of peace and quiet. I know I don't always spend time in God's word like I should. But, when we feel like we're drowning it should be the first place we turn.
We should also worship and fellowship with fellow believers. During worship, try to shut out all the things on your mind and focus on Jesus and your relationship with him. Keep up your relationships with other believers, as well. Feeding your soul helps keep your head above water.