I suffer with depression and anxiety.
I also have had CBT which wasn't helpful and counselling face to face, where there was no feedback, I found it all frustrating.
For me , the biggest turnaround has been cutting toxic people out of my life, including family and friends.
I have gone on a journey of working out what the he'll has gone on in my life to drag me down this far.
Research your childhood, if there was trauma, work through it.
Look at attachment styles.
Complex PTSD.- Traumatic childhood
Cluster b personality types. Narcissists/psychopaths/sociopaths/borderlines/ histrionics- Dark triad
Codependency/enmeshment
Empaths
People with good relationship advice that helped me and hopefully they will help you too on YouTube:
Susan Winter
Marissa Peer
Matthew Hussey
Derrick Jaxn
Narcissist advice:
Surviving narcissism
Dr Ramani Durvasula
Melanie Tonia Evans
Narc Survivor
Sarah Speaks
Spartan life coach - Richard Grannon
A good book to read is Eckhart Tolle
A new Earth.
Stay strong.
Keep self referring for counselling, you might just get the right sort. And keep self researching!