Looks like you'll get no sympathy from the girls does it?
hehehe.Nothing new there
Sounds like you in a similiar position to me a couple of years ago.Had septicemia which killed me 3 times and put me in hospital for best part of 2 years.It was no big deal but towards the end of the illness things did get a bit on top(psychologically).Its because you know you've been repaired and so feel you should be out there doing your thing again.Its worse for active people.I appreciate that it drives you mental.Boredom is a real big issue.I was told that this is a very common thing to happen,but it is critical that you bide your time.
Like you i started to feel a bit frustrated and like you i wanted to smack a few characters.Having had a fairly violent past,this disturbed me a great deal.It is quite normal to be offered or to seek councilling after a long illness.A good old frank and proper talk can do marvellous things.I shunned the shrinks cos of pride but i did thankfully realise eventually that i was a bit p*ssed off with it all.Because of my connection with MENSA and the British Psychological Society i was able to seek out some of the best advice in the buisness.They changed my outlook with simple truths.
I know you are a decent archer but never realised you was a coach as well.Perhaps some coaching may tide you over until its your time to shoot again,as someone has already said.Also have to mention that a lady i know had a pacemaker or bypass and she's in her late 60's and shooting well.
If any of my post is deemed as inappropriate or pop psychology then send me a pm and i'll delete or get the mods to do so.Just my genuine attempt to empathise with your situation.I'm convinced that you'll be changing from "Not Dead Yet" to "Back In The Game" soon enough.