Remember Arabic has only four non- English sounds

The letter 3ein/ ع is strange, its like saying "aeyin" but it's like you are narrowing the throat at the first syllable

The letter 8ein/ غ is like the sound of Perry the Platypus, or a start of the chain saw, it's like the sound of when you gargle your throat but without the liquid, you gargle and say "in", its like *gargle"-"in" and put those together and you have غ

The letter 7a2/ ح is the sound when narrowing your throat, like a hissing vampire

Last but not least

The letter 5a2/ خ

You make this sound as you are clearing your throat, this non english sound should be the easiest