"go with my gut" rather than "guts", and I'd probably phrase it as "...try to go with my gut more next time".
"Oftentimes" sounds unnatural, not wrong but archaic; "Often" sounds more natural there.
"mental lexicon" is singular, but you've said "a lot more of them"; should probably be "a lot more of it". The opening of that sentence sounds a bit clipped; I might say "I believe the mental lexicon..." though that doesn't sound perfect either.
"writings" definitely sounds wrong for a collection of posts here; when you're talking about "the writings of x" it implies something more formal. I probably would've said "posts" or the like, but "writing" fits.
"go with my gut" rather than "guts", and I'd probably phrase it as "...try to go with my gut more next time".
"Oftentimes" sounds unnatural, not wrong but archaic; "Often" sounds more natural there.
"mental lexicon" is singular, but you've said "a lot more of them"; should probably be "a lot more of it". The opening of that sentence sounds a bit clipped; I might say "I believe the mental lexicon..." though that doesn't sound perfect either.
"writings" definitely sounds wrong for a collection of posts here; when you're talking about "the writings of x" it implies something more formal. I probably would've said "posts" or the like, but "writing" fits.