“Over Thinking”?

Seriously.. I spend too much time putting thought into what I will end up doing…

Just recently, contemplating a method to monitor the actual roof sensor on our hot water system, I wanted to avoid any effects on the circuit (temperature sensors / thermistors rely on change in resistance to measure difference in temperature).

Back when I was much younger, I’d have not given a toss about resistance and just wired it up and looked at the reading and used that. Alas, I wanted to ensure no effects so went on the hunt for an op-amp that had high impedance and would operate on +5V, and, read the entire 5V range – impossible.

It was suggested that I test reading directly, to see if there would be interference on the circuit – so I pulled out the trusty multimeter and measured voltage (previously I measured resistance), and found that this had no impact on the readings (well, no discernible impact). Why I never went with voltage to begin with is beyond me.

But this essentially shows the problem, over thinking, and that’s not an isolated event. There’s getting it to work, and then getting it to work really well..

I recall sometime last year as I was starting out in my new job, I had some unclear objectives, and that lead me to consider future purposes over present need. This was at considerable time lost as so much thought and time went into putting a solution together, that ultimately was ‘past what would have done the job’.

I think I have a solution to that though – “Just Do It”. Ignoring my head wandering off into a different direction, and just meeting requirements would ultimately get ‘the job done’. That’s what I have to remember – “Just Do It”. Worry about the problems later. After a problem has occurred. Chances are good that it was never a problem anyway, and my thoughts leading me astray – waste of time.

The new job I’m at clearly value me, and think very highly of me – bugger knows why though – considering the time spent with my thoughts leading me astray, I’d probably fail on ‘productivity’ – so they like me for something else. The paranoia in me says they are toying with me.

Why are my thoughts leading me astray? I can’t focus – that’s the real problem, the cause of which who knows. I can’t say I get distracted a lot, I get a few calls / emails, but that’s not the distractions as such.

Same issue with the car, I was going to try and find a way of measuring Mass Air Flow, thinking that’d be about the same as measuring injectors. Wrong, injectors are better – who cares about air flow in fuel consumption calculations – 14.7 is the magic stoich ratio, but I want ml’s injected over distance.

And there I go again, wandering off – lost focus.

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