I'm saving up for an apartment to rent out, which I'll buy with a mortgage. I've saved three-quarter…

I'm saving up for an apartment to rent out, which I'll buy with a mortgage. I've saved three-quarters of the way, but I can't seem to gather the rest. I'm tired and don't want to save anymore. Plus, braces and fillings have really taken a toll on my wallet. On top of that, I quit my job, and the position I was offered and planned for went to someone they already knew. It's autumn, it's raining, I have no energy, and I don't even want to look for a new job, but I have to. Job hunting exhausts and drains me. If I don't get a job within a year, they might not approve my mortgage later, and apartment prices will skyrocket. I won't be able to keep up on my own. What should I do? Give up saving? Or put all my effort into it, which means finding a new job with a higher salary, meaning more responsibilities, and again, I won't be home, and I'll be constantly sick from the stress.