This is the kind of mindset that discourages people from taking healthy risks. There are any number of legitimate ways to explain a gap, such as, "No, I was not actually playing video games and surfing reddit the entire time! I actually wanted to invest more time in ____. Can I share with you what I learned?"
Disclaimer: my CV has often been a horrendous mess of 3-6 month "gaps" (during which time I learned many of my most valuable life lessons) and it never cost me more than a month of training myself up, networking, and interviewing.
Another disclaimer: I've always been of the habit of saving my money so that long gaps feel stress-free and I don't have to take the first job I'm offered.
Disclaimer: my CV has often been a horrendous mess of 3-6 month "gaps" (during which time I learned many of my most valuable life lessons) and it never cost me more than a month of training myself up, networking, and interviewing.
Another disclaimer: I've always been of the habit of saving my money so that long gaps feel stress-free and I don't have to take the first job I'm offered.