Just did my 8 mg loading dose!

I'm so happy it went well, I did get a 5 ml syringe so it was a little tedious to do but I ended up getting through it I just put it to the second line on the syringe since that would be 8 mg since it's 40 mg/ml of EEN,

Did it in my thigh subcutaneously, is there any advice that you all would have for injecting in the future?