One of the best tell-tale signs if your behaviours are healthy or not is: "Whether you wish you had them or not... whether you wish of a life where you didnt do X or didnt do Y."
For example when i was sick i dreamed of:
A life where i could sleep in if i wanted to.
I wouldnt have to stop myself from eating or deny myself a food i liked.
A life where i didnt purge.
A life where i didnt force myself to workout and stand all the time. (When i didnt want to. I.e it was due to guilt, anxiety and obsession)
I dreamed of a different life and dreamed of a life where i didnt have all these rules, regulations, strict routines, compulsions and compensation behaviour. This is how YOU can tell that the way you behave is not actually how you want to live your life or behave. When you think like this maybe you can be more honest to yourself... do you actually enjoy what you are doing? All these small things you do like maybe 100 sit ups and squats before bed, do you actually enjoy them... or do you think about how it would be to not do them? Dream about a time when you can just lie in bed because you are tired and skip those squats and sit ups?
For example the way i live my life now with my routines and habits, i dont dream of a different life. I dont wonder how things would be to not do X or Y. I love the way i live my life, it gives me joy and happiness. I dont think of how it would be to live differently, because i dont want to live differently.
Of course, even when you have your obsessions, compulsions etc you might not want to change, you might think you enjoy them... so maybe its not so clear to think this way. But maybe it gets you thinking... that if you dream of things being differently, Then make a change so that you dont have to dream of a time, but actually be living it.