Here are the main benefits, backed by research:

1. Breaks the depression

Depression frequently leads to inactivity, isolation, and avoidance.

BA tackles this directly by helping people re-engage with their lives, which in turn lifts their mood.

Research indicates that it’s notably useful for breaking the “downward spiral” of depression.

2. Evidence-based and effective

BA is considered as good as cognitive behavioral therapy (CBT) and antidepressant medication for many people with depression.

A meta-analysis found that BA was “equally or more helpful” than CBT in treating symptoms of depression.

3. Enhances positive reinforcement
   
   

Depression cuts your motivation and reduces the rewarding sensation from everyday things.

BA boosts your exposure to activities that increase positive experiences and a sense of accomplishment, two things that help rewire the brain’s reward system.

4. Simple and accessible

BA is practical and easy to implement compared to some therapies that involve deep cognitive restructuring.

It aims at action rather than analysis, making it easier to grasp for those who struggle with energy, concentration, or motivation.

5. Increases self-efficacy and control

People start to feel more capable by taking small, goal-directed actions.

That control and mastery aid in shifting one’s identity from “I’m stuck” to “I can make things better.”

6. Helps with other issues too
   
   

BA has also been shown to help with anxiety, PTSD, and substance use when those issues are tied to avoidance behaviors.

7. Fast results

People often report feeling better fairly quickly once they start acting.

Some studies show improvements in mood within just a few weeks of starting BA.

8. Encourages meaningful living

BA regularly promotes activities that align with personal values, things that matter to the person.

That helps build a more meaningful and satisfying life, not just reduce symptoms.