I am getting trade paralysis

I have a decent team (12 Team PPR) but I feel like I could probably make some trades to upgrade QB/WR situation.

I am thinking about trading for someone like Dak and Nico Collins, or any other suggestion that people have to upgrade and not have so many players within the same tier (McLaurin, Pittman, DK, etc).

I currently have:

Mayfield

Puka, McLaurin, DK, Pittman, Rome, and Coker (IR)
JT, Jacobs, Judkins, Benson (IR), Kendre Miller
Kraft and Strange

Would it make sense to flip 2 players for 1? DK and Pittman for a Nico-type player who has started off slow? Don't think McLaurin has much value right now.