Should I chase a flush vs a nit?

[oskar]

I assume you have Axdd - you will be drawing live to the A some of the time, and sometimes you'll get paid off when you hit the A, so let's assume you have 11 outs in 46 or about 3.5:1 you get 2.2:1 on the turn call, you need to make an additional 1.3*($1.3) on the river to make your call 0EV at least. After you call the pot is about 4.2. You have $2.7 left so he needs to call your river jam when you improve around 60%
The call should be around break even, prolly slightly +EV.

One of my biggest problems is getting away from flush draws. Not only do I miss most of the time, but sometimes end up losing to a better flush or ending up with a 4-flush board losing to the nut flush.

Thanks for the replies.

Overplaying less than nut flush hands on 4-flush boards is a common mistake. People tend to play unreasonably tight on these boards, so don't vbet thin, and try bluffing them with your air sometimes.