OK, would you or would you not then agree that what you have done, so far, does not work?
If that is the case, then what ELSE could you do? Obviously, this would require you figuring out what has NOT worked, so that you do not duplicate what has not worked.
Could you list the things that you HAVE tried?
Could you list some things you MIGHT try, that is different than the above?
Could you list some things that worked in the past? I mean, before you did not like your H?