No matter which method we choose, the end goal is always the same — for baby to be sleeping independently for an age - appropriate length of time during the day and at night. (twiniversity.com)
That blows me away and drives me to my knees in tears when I contemplate it deeply and for an appropriate length of time. (redeeminggod.com)
Is there an appropriate length of time for grief? (nakedpastor.com)