"But our imagination can also be a source of unnecessary distress and can cause needless strife with others. This is when our thoughts veer frequently and excessively towards the negative. Even when there is hardly any evidence to support it. Feeling inadequate, unattractive or incapable, for example, and allowing these feelings of low self-worth to diminish our quality of life or opportunities. Some of us may even feel envious or threatened and seek to undermine those we assume are better than us. Some of us may even routinely suspect our partner of being flirtatious or having an affair, even though we're more likely indulging our feelings of inadequacy and jealousy, and no evidence exists to substantiate our suspicions.
A lot of negative overthinking stems from feelings of low confidence and insecurity - because we feel that others are always better than us, we learn to entertain fearful and doubtful thoughts, of things always somehow turning out badly for us. When we can't seem to turn off the flow of foreboding, when we're constantly worrying about how others are judging us, when we're consistently afraid of doing what we really want because we're anxious that others won't accept or approve of it.
This is the danger of over speculating, over thinking, over analysing. Suspecting or imagining things beyond face value. When we act based purely on our suspicions, we can end up spoiling something or take it on a destructive path. If we are unsure, we should ask. If we can't accept what is presented to us, then we should investigate. But until we uncover the facts, over speculation is dangerous.
Our imagination is a gift, but only if we use it wisely."
- from A Slice of Life by Eugene Loh