Treat the cause, not the symptom.™JW.ORG
2 Peter 3:3) For YOU know this first, that in the last days there will come ridiculers with their ridicule, proceeding according to their own desires 4) and saying: “Where is this promised presence of his? Why, from the day our forefathers fell asleep [in death], all things are continuing exactly as from creation’s beginning.” 5) For, according to their wish, this fact escapes their notice [...]
8) However, let this one fact not be escaping YOUR notice, beloved ones, that one day is with Jehovah as a thousand years and a thousand years as one day. 9) Jehovah is not slow respecting his promise, as some people consider slowness, but he is patient with YOU because he does not desire any to be destroyed but desires all to attain to repentance.
Like 12Bass says, critical thinking and the scientific method are probably the best tools we have to avoid it. (bias)
However, this method relies on repeatable, falsifiable hypotheses and theories. Only an extremely small spectrum of time and space can be rendered into these, or at least a good approximation of such.
“The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.” ― Daniel J. Boorstin