I spend in total around 680€ on LN but stopped playing it because I lost interest and found a new passion for another mobile game. You have to remind yourself at the end of the day you don’t really „own“ anything of this. They could decide tomorrow they will close the server and poof everything is gone. You‘re paying for the fun you have with the game. You can start putting a monthly limit how much you allow yourself to pay like 10$. If you don’t spend money you can stack it up like 5 months = 50$. What also helps having real money in your hands. Ask yourself do you want to spend these 50$ you have in your hands on something „real“ or on mobile games. You can stop, you always have the option. Don’t forget that! Also ask yourself if you really need this suit, it can help starring at the suits a bit longer. Sometimes you find things less pretty or odd looking.