You got het Hayday bleus.... I have been there around your level and around level 50-55 and first I found out what I liked the most to do. And for me it is the town. And then just foccussed on that part off the game. If I needen coins, coins, coins I only sold items and didn't buy anything unless it was a bargain and I could resell. It was hard but nescerary. When I needed only XP I did high xp trucks. Got rid off the lower one with more coins.
Just play and find your own strategy. I think every player has his own nice way that works. That's why I love the Derby, it makes me to do also boats, fishing and trucks which I normaly would skip unless with events. I am not a wheater but there are times I just do it for the fun.
Every EM which is over the numer I need for the next update, I sell. It gives coins and room in the barn, cause you will always have short off room. I am at level 81 and yes I am still short off room.
Sometimes I still get the bleus and just make small changes in my strategy so it is fun, or set for me one goal, like getting only the firts update for the barn, or just get to the next landexpension. Just make it work for you and hayday has lots off options to find your way.
My mother and sister are also HD addicts and they also do the town, but have other strategies or priorities. We like to talk about it and compare notes..... And I like te read on the forum and tell them about what I read and learned.

