As well as Matthew Henry's A Method for Prayer over at Ref 21 you can find some more helpful reading to fuel your devotions. Look out for the MDB (M'Cheyne Daily Blog) entries in the left hand sidebar.
Jeremy Smith explains:
...each weekday should bring a brief devotional reflecting on one of the four daily readings from Robert Murray M'Cheyne's famous Bible reading plan.
Contributors to this daily devotional include the usual suspects (Derek, Carl, Phil, Steve, and Iain D) and other ref21 friends (Gerald Bray, Burk Parsons, Chris Larson, Chris Donato, Martin Downes and Mark Johnston) and a few others.