UK TAX Help needed

I really need some help.

I live and work overseas and have always been incredibly crap at anything to do with HMRC.

I feel like I have diffeent HMRC log ins, UTRs, VAT numbers, auth codes, god knows what else for 3 small companies, which haven't ever really traded more than a few hundred pounds a year here and there. It's my own fault for not processing the returns and corporation tax etc, but now it's really stressing me out. They've sent letters to my parents house as I am overseas, I have written to HMRC but I am getting no where.

I am really looking for someone who can take my log ins, act on my behalf, write to HMRC, and help me get everything up to date and finally sorted after years of neglect.

If you have the skills, patience and don't judge, I'd love to speak to you.

I'm sure for the right person, it's no more than a couple of days work, but I'm desperate.