Hi. There are no tips as such! All I can really say is that there is nothing to worry about; it's very easy to administer. You start off the lower dose for 2 weeks to get your body used to the drug, then go onto the next dose. I take my injection after my morning wash, below the waist line, and is now part of my daily routine.
I like the ease of putting the needle on and taking off; a quick turn and it's locked/unlocked into place!
Like I said there are no tips but I hope this helps and puts any reservations you had at ease.
Would love know how you get on