i did my lnat on friday, and i also put off practicing for a while, but honestly you have a long time to prep so don't stress! practice papers are KEY i did a lot of arbitio in preparation which is really hard like noticably harder than the actual test but it can be quite demoralising also and i've heard some people say it marks slightly differently than the real thing. also keeping up with current events is really useful for the essay section, if you don't want to read articles or anything (which i didn't really do bc i was focused on the mcq) then listening to bbc breakfast in the mornings i felt was quite useful, it just gives you a quick overview of what's going on in the uk. anyway good luck, hope you do great!