It is a plan and it is your plan! So I guess you did the calculations over and over again!
But the more time you are not working you can spend money!
Based on your reward tab you could easily earn 30 to 40 steem a week, which is also around $120 per week.
In some way I do envy you in another I don’t.
I’m 41 and would like to become a part timer but only as my wife would do the same. But I never made a calculation about it.
To be honest I’m working to give my kids all the opportunities in the world.