One of the things I like to do (and probably should do every night) is read through one of the smaller books of the NT. Just read, don’t study, don’t ponder (much) but simply read as if it were any other text you had just picked up.
Most of them are short enough to read through in 30min or less. By simply reading them for the words on the page you’re committing them to memory and giving yourself a better overall knowledge of Scripture. I think you’ll find that when you go back to study it will be much easier than it was before because you have a feel for the book and the other books of the NT.