Hi I appreciate your concern towards your friend. Yes if there is any emotional distress with regard to professional or personal life, it will be really difficult to handle themselves. Lack of coping ability or carrying a baggage from the past or lack of ability to face challenges might led her in to this situation. You can approach any psychologist or if required psychiatrist for guidance and assessment. Take care stay positive.
Next Steps
Visit psychologist through online or offline.
Health Tips
Changing Life style, basic exercise, working on her emotional skills should help her to cope with the situation.