perdre une habitude v. défaire d'une habitude

[alan gould]

both used?  which is used more?  

[Chantal Savignat]

both are used. noone is used more. It's quite individual...and depends of level of education.

There is "changer ses habitudes" too.

[alan gould]

me: neither or neither one is used more.  depends ON level of education.  

if a more educated person prefers one, i'd rather use that.  

[Chantal Savignat]

so use "se défaire de ses habitudes"