My DH earns a low 6 figure salary. Before I had DS I was earning a middle 5 figure salary.
DH sacrificed a lot (but had a lot of fun as well) in his early years by choosing to move to a different country every so often, chasing the work. He lived in 6 countries in 7 years before we met. But that pushed him up the corporate ladder. He's now probably one of a few who has the expertise to do his job to his current level.
I, on the other hand, left school with a handful of O levels. I did take more qualifications over many years whilst I worked as I realised I needed those qualifications. But I've literally just taken on work. My attitude from very early on was 'I'll have a go, I can't promise miracles but I'll give it a go'. And I give it everything I have.
That's meant I've sometimes been able to negotiate a salary increase or apply for higher paid jobs.
I moved from clerical officer to Training Officer by moving into HR as an admin assistant, then offering to help the, then, Training Officer with some of their training admin work. So she trained me to do that part of the job well. Then, when they left, I was able to take on a bit more of their work with a pay rise so the department could have a restructure.
I studied, passed my exams and got promoted. I then took a small pay cut to move to another company that would let me take on a full junior Training Officer role, worked my way up. Four years later I moved to another company to became a Training Manager of a small team of three.
And I'm not unique. My friend left school with three O levels. She joined a supermarket chain on the ground floor, literally stacking shelves. She studied at evening class, got the chance to move into the training section and became a retail trainer. She then moved company to become a training manager and on she went. She now runs her own consultancy business, using the things she's learned in 40 years at work.
My old HR colleague was originally a receptionist. Retrained as she couldn't see a route out of reception. She took HR examinations, started as an administrator, told our boss that she was interested in becoming an HR officer eventually. My boss started training her up. She helped in interviews, learning the ropes as she progressed. A few years later she was officially made HR officer. She moved to another company after three years to be an HR manager. She's now an HR director in a FTSE 100 company.
Some of it is luck. We were all lucky that the opportunities knocked but we were the ones who took them. We were lucky we had supportive managers, but we told them we were interested, we asked for work, we negotiated our way up. So yes, some is luck but some is attitude - not towards working hard (although that helps) but looking at a path through and moving towards that. A lot of people thought I was mad taking on extra work without extra pay. But I knew I needed that work on my CV. Different attitude to them. Then they wondered why I shot up the salary ladder.
Could you do my old jobs? Probably to an extent - not everyone is cut out to train people 6 - 7 hours a day doing presentations, writing training course, doing training needs analysis alongside the constant travelling to venues. But if you are cut out, then yes you could eventually do the job. After studying for a few years to get the necessary qualifications.
Could you do my husband's job? Probably, but you'd need 25 years plus experience to get the salary he commands and you'd have to work like he works. Which is making and taking calls late at night because of time zone differences, negotiating multi million pound contracts, be able to live in other counties if that's where the work takes you. Or, like he has done today, leave the house at 3am to catch a 6am plane. Touch down at 10am, hit a meeting at 11am, do another at 2pm. Catch a plane at 6pm arriving at the airport at 10pm. I'm expecting him home at midnight. He's due in the office at 8am tomorrow and will probably be home around 7pm.
Next week he's away for a week and will leave home on Sunday at mid day. That's normal for his work. That's why he earns the money he earns.