Welcome, beetfarmer. For my meds I use a medtracker - the kind with slots for four daily doses for seven days. I ignore the morning/noon/night labels and use it as a 28-day tracker. Then I only have to load it roughly once a month. I started out using two of them for morning and night, but it got to be a hassle so I just dump everything in one tracker and take everything at once. This won't work for everybody, but it works okay for me.
My PCP takes care of everything else. I can access my records on my doc's website, so that makes it easier than ever. He's my traffic cop and every referral comes from him, every consult is copied back to him, and if he doesn't like what we get from any of the referrals, he fires them and finds me another. Years ago I displayed some serious symptoms (possible meningitis) & he called in a neurologist. After the meningitis was ruled out, the neurologist called in an orthopedic surgeon, for whatever obscure reason (why ortho - not a neurosurgeon?). My doc didn't like the track record of the orthopod, so he fired both the orthopod and the neurologist. He then sent me to a St Louis neurosurgeon for the kind of care he wanted me to have.
There are computer sites for logging everything, and I used that in the beginning . . . I could print up graphs, etc., for my doc too, which helped a lot. But after we got past the initial trial & error, I stopped that too.