The fatigue was very bad for my daughter through the loading doses and then got better with each set of injections. Now at month 5 or so she can have the injection in the morning and go on with her day like nothing happened. I hope it improves as well for you. Give it some time.
Everything has gotten better since Tuesday. The combination of the Humira and my other medication that I just started taking (the name escapes me right now) leaves me with an upset stomach, but i just fight through it.