I earn quite alot. Start at 8am leave at 3.30ish.
I echo what pp said. No one really knows my phone is always on. I reply to emails at all times. Conference call on a weekend.
No one except my exh saw the 70 weeks I used to pull to get up the career ladder.
I have worked damn hard. Theres been some luck involved. My current CEO met me a year ago and was really impressed by me. It took a year of on/off negotiation to get me to go work there. The luck was a head hunter found me. The rest was my practical experience and personality.
I was lucky that head hunter found me. However, I keep my LinkedIn up to date and always update my CV on sites like CV library. So even the head hunter finding me wasnt pure luck.
In all honesty, I think you might be able to do my job. I am 37 and been learning since I was 24. I have had 2 kids and was never a sahp. Only took MAT leave. I have consistently taken calculated risks and job hopped. I took jobs and stuck at them, that other people looked down on. I researched how to write a good CV and covering letter. It's worked out.
So yes, my neighbours may see me come in at 3.45pm. They may not see me leave at 5.30am to get to a meeting 3 hours away. Or the things I do outside work.
I have now got to a level where I can balance things better. Because i put the extra work in, i can not be in the office as much. I dont need to present in one place to do my job. I might do work once the kids are in bed. But I can dictate that I dont want the kids doing hours of afterschool club so leave early. Or do a few hours S.turday morning and no one moans the phone is switched off after that
I have done minimum wage jobs. They are hard in a different way.