Am I eating too little / working out too much or am I just n

I suggest you eat more and take it easy on the cardio. Your body needs to recover at some point so that it can build the muscle that will increase your metabolism which will burn the fat. So, take it easy and eat some of those exercise calories back.

A lot of people's weight loss slows when they start adding in weight training... that doesn't mean your fat loss is slowing though! I'd recommend taking measurements.

am just putting this so can find you again after i copy & paste you something i wrote on here not long ago !! hope it helps ,,ive sort of been in your situation ,hang on ill find it

ok voila ,,it was written to someone in a different situation to you so have edited & changed bits
,this is all from my own personal experience
i started this on a mission to lose weight & i was doing at the begining approx 800 cals burn per day & sticking to a low cal diet of 1200 cals & was very proud of myself when i was well under ,it was fantastic & i lost a lot in a short time & felt strong & good & got a real buzz from the workouts .
sounds great huh !
yeh not so much
then i started feeling like **** ,weak ,looked pale ,zero energy ,,on many occasions in the week would be happily going about my day & would come over in a hot sweat ,clammy & pale looking ,,my eyesight would be distorted ,shaking all over & feeling close to passing out ,as for the exercise it ground to an absolute hault ,didnt put on anymore weight but didnt lose any & i felt quite rough , it recently in the last few months got to the stage i was losing appetite & missing meals ,like a whole day with a meal at night & felt sick & bloated after the meal .
i blamed it on the heat as i live in a hot place ,until i spoke to a friend on here & she explained what i had done ,i had starved myself & my body had lost some fat but was in starvation mode & this is why i had no energy ,,i have thought about all this & it hit me like a ton of bricks of what i was doing to myself ,unintentionally ! i allways thought eat way less cals than you burn off & thats it ,simple ,i was so wrong & i am back now on healthy eating & have upped my daily cals to 1500 & have been exercising happily .
low cals & workouts are NOT the way to go & you are setting yourself up for some serious issues ,believe me it does not feel good ,i struggled to get through my day as i had no energy atall ,would be exhausted within 1 hour of waking in the morning
do not do this ,stick to small healthy snacks every few hours & get those cals in & do your workouts ,feed your body with the energy it needs to burn off the extra cals ,,for you to lose weight effeciently you need your body to be working at top performance
for you my friend with the workouts you are doing i think you should be on 2400 cals for sure & you defo would do good with some whey protein shake & or protein bars ,,,if you dont give your body the cals it needs to work properly it will store what it allready has to survive ,,my story is how i got after a while of that routine & would not wish that on anyone ,,didnt end up editing as have to go out if there is anything that doesnt apply to you ,then apologies ,as i said was originally to help another girl on here ,,,good luck & up those cals ,,help your body to help you x

I agree with eating more and giving your body a break from all the cardio maybe one day a week. Your muscles need down time to revive and be ready for the next workout. And remember, you are building muscle and muscle is denser than fat.

It sounds like you need to eat more. You need to feed those muscles that you are working. I increased my calories when I started weights and it worked. Good luck!