Level 59 having trouble making gil.

[Kaurhz]

Although many people do recommend levelling up DoL/H jobs, there's plenty of other very good opportunities to make gil, albeit not as fast or reliably, but it's an investment.

I do believe you can use poetics for the old Heavensward materials such as Eikon Mythrite. This extends to when you get Level 70, when you don't use your verity you can get valuable materials.

Also, bear in mind if you have been levelling up your GC ranks you can also get materials from the later ranks, such as the Arachne Web, I'm not entirely certain how well these materials sell now, bearing in mind a new expansion was just rolled out and a tonne of people traded gear for GC.

I would also advise getting and actively levelling up your battlecraft retainer if you have one, set it to the same class as your main and just send it out on ventures, they're fantastic for something that can be done so passively and as a 0 expense.

If you like taking a little bit of risk and don't mind the investment, you can attempt to flip items on the market, so where you buy items from a vendor, then resell them on the market at an increased price. There's a whole tonne of items that can be resold at a significantly higher value, such as most battlecraft and DoH/L gear, not to mention items such as Potter's Clay

As regarding your DoL classes you can level them up slightly as there's a whole plethora of low level materials that are valuable and used in high level crafts, such as Flax, and Effervescent Water, Flax being used in Varnish which is a base material for current crafts, and Effervescent, which is used for Twinthread