Transistioning from BJJ to wrestling, what to think about?

Twenty year old Swede. Just moved from my hometown and found a wrestling club. I was there on Tuesday and it was fun, I will switch to wrestling from now on. I have been sick this week but I am excited about getting back in.

I did BJJ before for about three years. I competed a few times, lost all my matches. Wouldn't say I'm good. My game was top heavy and focused on getting control before submitting.

What should I think about while going from BJJ to wrestling? Any tips and tricks? Thanks in advance.