Retirement brings freedom from work, but many retirees face an unexpected challenge: depression and loss of purpose. The transition from a structured career to unscheduled days can trigger what experts call "retirement funk," a period of low mood and disconnection that affects mental health and overall wellbeing.

Kiplinger consulted experts who outline six practical strategies to combat this common struggle.

First, establish a routine. Without work schedules, days blur together. Creating structure through regular activities, exercise classes, or volunteer commitments provides anchor points and purpose.

Second, stay physically active. Exercise releases endorphins and combats the isolation many retirees experience. Walking groups, gym memberships, or swimming offer both physical and social benefits.

Third, maintain social connections. Isolation deepens retirement funk. Regular contact with friends, family, or community groups prevents loneliness and keeps your mind engaged.

Fourth, pursue meaningful activities. Retirees thrive when they contribute or create. Volunteering, hobbies, part-time work, or learning new skills provide the sense of accomplishment that career once supplied.

Fifth, stay mentally stimulated. Reading, puzzles, classes, or learning languages keeps cognitive function sharp and prevents boredom.

Sixth, seek professional help if needed. Persistent sadness or anxiety warrants conversation with a therapist or doctor. Mental health treatment works as well for retirees as anyone else.

The common thread: retirement requires intentionality. Those who drift without plans suffer more than those who build new structures around meaningful activity and connection. The freedom retirement offers only delivers happiness when you fill it with purpose.