For those growing carnivorous plants keep in mind that they are used to poor soil conditions ... For climate consider the insects they feed on, it varies with species.
For Drosera, they can appear quite dry and dead for times during the year, but they are tougher than they appear, wait for them to return annually, they have quite a lovely flower also. They are native here, I have 3 varieties about 50m away in my local park (think in this region we have about 5 Drosera sp.). Climate is hot dry summers, warm wet winters, and poor sandy soils. We find them in undisturbed vegetation, with a good overstory, and quite thick shrub layer...high competition. If you were to sweep net this shrub layer you can easily see their insect supplement, but it is generally seasonal.
Jessi with your flytrap, do not feel you need to feed it insects it will do fine without. Anything that triggers those little red hairs it will try to eat, give it some time with other plants, it will likely catch something.