A large number of Christians are dependent on feelings as a measure of their walk with the Lord. If they have warm, fuzzy, tingly feelings, or if they're losing control of their bodies, they think the Holy Spirit must be present. The corollary, then, is that if they're not losing control, and if they don't have those feelings, the Lord is not there. This, dear readers, is not the fulfilment of faith: it's the opposite of faith.