Help with data interpretation and logical reasoning

I feel stagnated with my DILR as after solving 1 or 2 easy set(easiest) set i am unable to expand my reasoning to reach the next level, as i feel helpless i dont know how to approach is and keep going with the same approach until i reach the some good level of reasonong and skills. I am tried multple time going with the flow forcing myself to learn the set and get it but after mere 5-6 set i feel demotivated and it feels i am not getting any better it just me forcfully putting on something without actually developing any reasoning. I feel stuck in the same pattern start dilr with so muchmotivation and energy and after4-5 set realising i cant take it anymore i just cant to do it. Can you please help me come out of this .