Anxiety is both a mental and physical state of negative expectation. Mentally it is characterized by increased arousal and apprehension tortured into distressing worry, and physically by unpleasant ...

Good guitar playing doesn’t always mean virtuostic technique or culturally relevant riffs. It’s about telling a story with ...

Let’s not waste any time here. Paste staff and contributors came together to build a definitive ranking of the greatest guitarists of all time. Here are 150 icons, forgotten heroes, and the best and ...

Governments use spending and taxing powers to promote stable and sustainable growth Fiscal policy is the use of government spending and taxation to influence the economy. Governments typically use ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

This section of our lecture series is all about the weird and wonderful world of quantum mechanics. It’s not just abstract ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...

Mindful eating uses mindfulness, a Buddhist-based meditation practice, to notice hunger cues, cravings, and feelings while you eat. It helps you eat slowly, without distractions, and stop when you ...

Poor gut health may show up as fatigue, upset stomach, skin conditions, and autoimmune challenges. Probiotics, fermented foods, hydration, and managing stress may help. The term “gut microbiome” ...