Specific Job Requirement

Last April, me & wife were earning close to 2L a month and weren't great in making financial decisions but had manageable 40k/m EMI. We both decided to quit our jobs(dumbest decision ever) to try our hands at running a startup. 1.5y later, our monthly EMIs are close to 1.5L/m and we're earning 1.3L. My wife was able to find a job that pays close to her last drawn salary. I wasn't. So in desperation I took whatever pays even a single bill. But that isn't going to work out for us. I need to find a job that pays 80k/m - just for me to pay my monthly EMIs. I know it's very specific and not a small amount (It's around what I was earning in my last role). I'm only interested to clear my monthly EMIs, I'm not even considering other expenses right now.

I've been a software engg(2y), then a Project Manager (3y), Entrepreneurial journey (Website dev, Social Media Management, Running Marketing Campaigns, Wrote a book, Made 6 micro SaaS apps[html,css,js,php] ) - nothing worked. Almost like life wants me to fail at everything lol.

Nonetheless, as much as I love the idea of just leaving it all & dying, I just can't do that to my family. I need to get back up somehow, so here I am. I need help. Someway in which I can use my skills and earn 80k/m.

Appreciate any help, but even if this doesn't work out for me, I know something will work out eventually.