Once upon a time, there were waivers for Cat IVs. Those days are long gone. Tough break about your hectic life, but you're gonna hafta study up and qualify like all others. As far as the Army is concerned, none of those certifications would warrant you being exempt from the ASVAB (in the form of an ACASP exemption), or "worthy" of consideration for an ASVAB waiver. I'm incredibly impressed with how well spoken you are, how much you've done in the last 7 years, that you've stayed clean for 25 years, and that you're now getting ready to start a family of your own. Sorry, though, that that isn't enough. Study harder for the ASVAB and try it again. Have you been using March2Success.com? If you decide to use this free service provided by the Army to prepare for the ACT/SAT (read: ASVAB), and take it seriously, you will find that it's a VERY effective tool.
What else you got?
The AFQT score, it is derived from only four of the nine ASVAB subtests: Paragraph Comprehension (PC), Word Knowledge (WK), MathematicsKnowlege (MK), and Arithmetic Reasoning (AR).
You just have to keep studying, there are also books you can get on the ASVAB I personally like the book "ASVAB for dummies"