Anacondas can not even hit you beyond 1km even if you go head to head with them and just reverse + lateral thrust. If you really that bad than get a pair of rails, bring the shields that way down (laser damage falls off to hard at long-range) and go than in for a quick kill of the powerplant with gimballed cannons and your rails.I can't relate to your "stand and tank" opinion. Anacondas rip you apart in a Viper, even more so in a Cobra, when you just stand there head to head for a shootout. Their damage kills shields faster than the shield cells can refill them, so this point is moot.
And use a double chaff setup and forget about the kws, at least until you start to get a hang for controlling you lateral thrust. Let me guess, you are a mouse player and lateral thrust and flight assist off is not in your tool kit? ;-)
BTW how old are you that you complain about your hand-eye coordination to someone who is closer to 40 than 30?
The sweet spot for the anaconda is btw 90° top/aft and 90° bottom/aft, that way you can still hit the power plant just fine, even with fixed and super easy with gimbals and have only to bother about one or two turrets shooting at you 50% of the time (keep using those chaffs).
The part why I use still shield cells is that I do not stay behind the thing, but instead fly the anaconda with flight assist off, 4 pips to weapons, 0.5 or 1 to engine and the rest to shields while firing with verything I have onto the power planet. This means I get a full load return fire from the anas top turrets, and as I am using fixed lasers I can not evade to much if I want to hit the powerplanet with them. On the plus side, you need that way just two passes to kill the thing, which reduces the time to kill the anaconda below the time the cops need to show up.
Which I have the feeling you forgot to activate either, because this would help you elite to spread the anaconda damage out a little. "report crimes against me" would call for reinforcements and is in general a decent plan if you have trouble with your target.
If all this does not help, just use 2 gimballed beams and dumbfire missiles or even just 4 dumbfire launchers.
https://www.youtube.com/watch?v=ps-GaRpDZfQ
So, lastly the irony lies in the fact that you should be happy that there is still challanging content for you. With time you will get better and pve combat might become as easy and dull as trading is for most. Making the content more challenging should be good for pve players, because it keeps things interesting.