I didn't start off with the greatest
vaping experience either. I started out with a popular 510 vaporizer and though It did help me quit (in one day) I couldn't stand having to charge the battery from my computer and them not lasting half as long as they claimed. So, the next month I bought a battery mod. This was last year. I bought my mod (6v, 510 connection), juice, atty's, and 8 batteries (that I'm still using by the way) and spent about $160. The next month, I found a vendor that sold 100mg liquid nic at a very good price and started mixing my own. A couple months ago I bought a gallon of PG at tractor supply for $20 and 2 bottles of VG at Walmart for about $3.30 a bottle. Now, not counting the vg, pg, and flavors (that I pick up here and there) I spend less than $60 every 3 months and I vape about 60ml per month. The liquid nic I bought for about $30. I bought 60 ml of 100 mg strength and vape at 10mg, so I have enough nicotine to last me for about 10 months. I switched from atty's to cartomizers and usually use 4 a month, so a package of 5 usually lasts me 5 weeks (I use the boges because they seem to last longer and deliver the best taste and TH for me).
As a single parent I have to watch the money carefully so I'm very grateful that I've found the sites I've found that allow me to vape and not spend even 1/4 of the amount I spent on analogs. Granted, DIY has helped me achieve this and if you're willing to experiment yourself you can do it too. Google is a great tool, it's how I found the sites I use and all 4 of them are ECF vendors.
I hope you're not too frustrated because vaping is a great way to avoid the analogs. Look around, get you some small bottles, go onto youtube for how to videos, use an online liquid calculator, and have fun. Oh, and find you a good mod if you don't already have one. Mine cost $85 dollars alone, without the batts, charger, and carto's. I've had it for just over a year now and it's vaping like it did the day I got it. Oh yeah, use google a lot too, for everything you can think of for vaping. reviews, e-liquid recipes, liquid calculators and so forth.