Help acessing iapt nhs

[AAndrea]

Paula in January I made applied online for the iapt branch in Barnet . After I submitted my application it said on the screen my registration was successful and they will be in touch soon. The next 3 months I heard nothing . I contacted them they told me they called my phone and sent a letter to my house.
I received none of these
I have been going months without treatment.
After understanding what moderate depression is . I learned that if I leave my depression untreated moderate depression will develop in to severe if I am not careful.
Currently most days I feel normal but I know is going to come back . Is is a matter of when
I am trying again to get access to therapy
All I need to know how do you be successful in accessing therapy On the NHS

Paula currently is now been a total of 7 months since I made my application if you count from January.
I kind of given up.