The phrase "constructive way" means doing or saying something that is helpful, positive, and contributes to a good outcome or solution. Full definition
I came away realizing that practitioners are actually much more powerful than they realize and that they should use their voices in constructive ways more frequently. (itsallyogababy.com)
Often, children with conduct disorder act aggressively toward other children and must learn more constructive ways of expressing their frustration. (allpsychologycareers.com)
The counselor or therapist is able to provide a client objective support and aid in helping them find constructive ways of coping with stress, negative feelings, and challenges. (equilibriapcs.com)