I have got to agree again, one of my habits is not finishing projects.
I have a circuit for traffic lights, that is for my model railway, that I must finish and add.
The insanity these days about "mold!!!" and "lead!!!" and "asbestos!!!" and "the environment!!!" is SO overblown. It's mostly ridiculous media hype. Just don't eat it!
Of all the 3 things you write down i have to say that asbestos is nasty shitt that you should not treat that lightly, it's not the envoirement it's you health
As for lead some acute lead poisoning is deadly but mostly inflicted by a gun
and i do agree with you that it is serious over hyped
as for the habits I have to add one more on my account
my work bench is considdered messy (warzone) by my fellow workers and wife and everybody who dares to speak about it