Results of part 2 (in-depth interviews)
headache
For an overview of the results of part 2, see Table 
Overview of all Themes and most often mentioned subordinated codes per topicSlow breathing (22)Social support (12)Inactivity cycle (8)Tree of resources (7)Physical exercises accompanying slow breathing (5)Problem management (4)Positive relationship with PM + trainer (17)Talking openly about problems (7)PM + trainer showed empathy (2)Generally helpful (7)All strategies were helpful (4)Generally good experiences (4)Positive affirmations (5)Drinking a glass of water (3)Supportive words (2)Handouts (3)Weekly appointments (2)Reminder per SMS (2)Feeling better (10)Feeling empowered (5)Being calmer/steadier (5)Being more positive (4)Ruminating less (4)Regulating oneself better (11)Taking time to solve problems (1)Engaging more with people (5)Coping better with conflicts/being more patient (5)Seeking social support (2)Establishing daily structure/activation (5)Being more autonomous (2)Stomach smaller (1)Sleeping better (1)Having less headache (1)Cannot recognize impact (5)Ruminating more (1)