Firstly I'm impressed by a 22 year old with her head screwed on as well as you. Well done, in the long term, I'd say you'll work out fine
Some practical things that may also help
Start a change jar, I've had one for the last few years, usually clear it out before Xmas and had around €150 in it this year. It's amazing how quickly it adds up
Secondly, do a full root and branch on your tax position. Have you claimed tax relief for everything you can, for example, your medical expenses, even if your health insurance covered a fair whack of them, likewise, bin charges, union membership, there is a long list of things which many people don't claim for and which will increase you take home pay. Dont just look at this for the future, have you historically claimed for all you should have claimed for?
Thirdly, pay cash for things, it really does help cut down on spending when you are not flashing a debit/credit card
Lastly, it's time to look to the future, your debt is coming under control, what can you now do to increase your income in the future,? might be time to start considering night classes, further education and training