First injection today! Any tips?

Took my first injection today!

Been dealing with pcos and weight gain due to hormone imbalance for almost 7 years…I’ve always tried to be active but my weight has gotten to the point where I can barely speed walk or play with the kids I care for.

Praying this is the step in the right direction but I’m unsure what to expect in the first month of 0.25. What was your experience or any tips and tricks you may recommend?