@Verity37 Long term MN here but have name changed for obvious reasons.
I am a life coach!
I belong to the Association for Coaching. I've been coaching for near 20 years.
Yes, it does work but only if the client is ready to move forwards and give their time to the process.
I work with clients on careers, relationships, confidence, health and work-life balance.
I've helped clients who, through our work together, have left abusive marriages, helped them manage their divorce process, make major choices over careers, helped them build confidence at work, create better social lives, meet people etc.
This isn't a sales pitch! I'm not taking on new clients now.
But if you go for it, make sure someone has qualifications and belongs to a professional association. Sadly, there are some coaches out there who use their own life stories (overcoming stuff) as a 'qualification' for being a coach. All I'd say is 'It's not about them, it's about you.'