@Dothemo. Therapy is extremely important. To me it has made all the difference.
I had PTSD from a workplace incident. I got the right therapy for this & quickly . No more PTSD.
I have different therapy for my depression and anxiety. And there has been a huge change. I'm still susceptible to depression and a reoccurance of PTSD - so I know what to lookout for and what to avoid. I kknow to make an appointment with my psychologist as soon as something new comes up - so I don't get depressed and go down the vortex again. My anxiety is being managed well thru therapy. The odd ups and downs - but nothing like before.
So yes, therapy is important.
More so - you are important & you are worthy of any and all help you can get - to look afted your mental health and to make the changes you want.