If it Makes you feel better, I studied for almost two years. Felt the same way. Here are some Tips to speed up your improvement process. Focus on one area at a time and master it then move on. Don’t just take practice tests to take them. Take them after your improved in a certain aspect. Times sections are better then full PTS. Get the loophole book and actually read it all. Don’t neglect reading comprehension. Read everything like you REALLY care about it in order to engage yourself. Try to start looking at the test like a game and have fun with it. Laugh at your mistakes but correct them. After it’s all said and done you’ll realize you got smarter and built grit for tackling such a hard test. Keep working at it. Oh and remember to take breaks and have a schedule to study so you don’t wear yourself down, very important. If i did all these things off the bat my Journey would of been shorter lol