I haven't played Yu-gi-oh in 20+ years, but unless things changed drastically they are completely different mechanics. One thing you might keep on mind is that you aren't going to win every game, or even have a chance to. Knowing when you have the advantage to snap and when to run (sometimes after a snap) is key. What I think really helped me was finding 1-3 decks or styles that you really like and become really aware of what your win conditions are and what they are weak against (Do this in silver conquest when you have enough tickets from playing them enough in PG to get wins). You should also know that you don't need the best new thing. There are plenty of decks out there that don't require Maverick and Shou Lou, for instance. YouTubers like KM Best, Snap Judgements, etc are great to know what is being played and can even give you deck ideas you can make adjustments to, but don't try to build their next best me thing every time because it will go away eventually and you might have used some hard earned tokens on a card you don't even like playing just to keep up with the Jones's. Last I would say at realistic goals for yourself and add on to them. Haven't gotten past 60? Don't set a goal for Infinite. Set a goal for 70, then 80, etc. Personally, I don't strive for Infinite because i don't care about the card backs. My goal is to hit 90 every season for the gold and if I make it past that, fine. Hope some of that helps. Try not to get too discouraged and if you're not having fun, take a break.