The best players on the world has situations like you, even much worse. They went bankrupt more than once f.e. Esfandiari if my memory doesn't disappoint me.
You have right, not everyone can be pro. We have a lot of responsibilities in our life, study, job, marriage, etc. Pro poker players has decided what they want to do. All of us made that choice - or will in the near future.
I'd like to have life like them of course, but a lot of poker pros has some bussiness or had good job - financially, they can afford it. Has some education.
Me f.e. in the future will be doctor of medicine, so I have "health" attitude to poker. I invest as low as I can for fun, but even fun games I try treat serious and analysys my decisions. In a few years I want play bigger stakes than today, but reasonably.
Don't give up, heads up! Good luck, think about it and think about what did you do to improve yout skills.