Overused Words

I am consciosuly trying to cut back my use of the following words which I overuse:

in fact
anyway
really
so

I was just writing some copy and I had to delete several of each of them. Sometimes I'll look at an email and realize I've started every paragraph from the second one down with "Anyway." I start every second sentence with "so."

Now I've gone on record, and I'll have to be more careful.

or

In fact, now that I've gone on record I'll have to be really careful so I don't use them. Anyway, that's my plan.

Really.