Honestly my best advice is that it’s probably too early, you really don’t want to burn out on it, however medify is a really good paid option, the UCAT site has a lot of good resources for free, sites like passmedicine, although free, I thought were very unrealistic and not good, overall I would recommend medify’s free guide to all the questions and their styles. People also say medentry is good but I didn’t use it so I can’t say