When your body is out of balance (asthma), you need to help it by not eating much, mostly drinking green juices and taking loads of probiotics.
Irritating bowels by doing constant enemas is not good either.
If you're not taking meds, the best enema is with your urine - it is very gentle. And it is very important to take probiotics right after the enema.
On the other hand, you do need to get all that mucous you accumulated in your body, out.
You have to see what you can do. Don't be harsh on yourself - it serves no purpose.
I like using my own kefir. Otherwise, Bio K yogurt - take 2 containers at once.