Way of Freedom - C. B. Rein - Bog

Zlata Tajra has suffered from panic attacks for years. As her father suffered from his mental health, she is constantly monitored by doctors. They are forever changing her medication in the hope of finding a solution - and avoiding her father's dreadful fate. But the side effects of her medication leave Zlata with headaches, dizziness, and exhaustion. She struggles to work and, following the death of her grandmother, she has no one else to turn to for help.
One night, Zlata goes to visit a grave, when an unearthly encounter finds her in another dimension with witches, warriors, and magic all in abundance. Here, many of Zlata's questions about her panic attacks are answered and she begins to train to become an immortal. But the world she has entered is complex and full of dangers and there is no guarantee she will survive.