Love is one of the most complex and confusing emotions in human existence. For centuries, scholars and theologians have attempted to define it, but few agree. Some believe that it is a biological response to the hormones oxytocin and vasopressin, which are triggered by socializing with people and are responsible for positive emotional states such as attachment and bonding. Others describe love as a combination of primary emotions that include lust, attraction and commitment. Still, other researchers believe that love is a choice.

When a person is in love, they may be willing to do things that they wouldn’t do otherwise. This is often due to the desire to make their partner happy. For example, someone might be willing to take on a challenging job or even move to another country to accommodate their loved one. They might also be willing to try out healthy behaviors such as getting support for mental health symptoms or eating better.

In addition, the hormones involved in falling in love can affect how a person makes decisions. The first rush of love can cause a person to be completely dedicated to their partner and willing to help them through difficult times. This is often what fuels the desire to get help with a difficult behavior, such as substance abuse or a mental illness. It is also why some people remain committed to a partner who engages in negative patterns of behavior, such as domestic violence.

While a person might feel that they can’t live without their partner, they may also feel that they don’t want to be with them anymore. This is a common part of the love cycle and can be frustrating for both partners. However, it is important for the people in a relationship to have respect for each other’s feelings and boundaries.

Some people see love as a primary emotion that influences other emotions, such as fear and anxiety. These emotions can be beneficial in certain situations, such as when a person fears that they will lose their loved one or is anxious about the outcome of an important project at work. In other cases, these emotions can lead to a dangerous or self-destructive behavior, such as stalking or terrorism.

When writing about a character’s love, authors should avoid using stock terms that convey only the strongest feelings, such as “amazing,” “devastating,” “crushed” or “smitten.” Instead, writers should strive to make their readers truly immersed in the story by showing them what it means for the characters to be together, including the moments when the characters’ flaws and imperfections show through.

Finally, it is important to remember that loving someone doesn’t mean that you must stay with them. You can love them despite their flaws, and you should be able to separate your feelings for them from your opinion of them as a person. It is also important to note that there are likely going to be days — or even weeks — when you’re not feeling all mushy and in-love. This is normal and healthy for the relationship, as long as you continue to choose them every day.