It also reduces inhibitions, making us more likely to fall into other sins. Pot changes our sense of time, so we don't sweat deadlines or rush about so madly. Thus, we also may not do the work we've promised when we promise it. It generates contentment, but this is a false feeling. It's based not on satisfaction with what God gives, but on ignoring personal problems, vices, and conscience.
Pot changes perceptions.
In fact, it falsely filters incoming information, so that our senses lie to us. A Study Guide in Christian Teachings for Adults.