And I want to add that, in following the breath, it is best not to try to control it (control is dualistic, me controlling something separate from myself), but just to experience the breath as it is: if it is tight, experience tightness; if it is rapid, experience that; if it is high in the chest, experience that. When the experiencing is steady, the breath will gradually become slow, long, and deep. If attachment to thoughts has markedly diminished, the body and breath will eventually relax and the breath will smooth out.
