We make many decisions in life, often small, but big decisions come up from time to time where their ramifications may linger for years. It's often scary to make a big decision because of what might happen, but it's inevitable.

Certain studies showed the most common life decisions involved getting married, having children, their careers, and pursuing a degree. The less common ones involved ending a life and engaging in self-harm.

Regret is a feeling everyone experiences at one point in their life or several. It's a negative emotion that comes from the time we reflect on past decisions and wish we did something different.

Studies show that the most commonly reported regrets involved romance, family, education, career, finance, and parenting. Those in palliative care often wished they lived a life true to themselves, wished they didn't overwork themselves, or wish they stayed in touch with their friends.