Fluctuations in sales here happen to all of us. I suspect the TRS sellers even deal with the same issues (any TRS want to confirm this? )
When I have a lull in sales, I take the extra time to go back over my Gigs and find ways to improve them, so I commend you on doing exactly this!
First of all, your gigs mainly deal with writing services, but I’ve noticed a few awkward grammatical constructions that would give me pause if I were looking to order writing from someone. I’d recommend going back over everything to make sure that your own writing is fully optimized.
You also have a few “stock images” here that run the risk of making your profile feel a bit generic. I’d recommend replacing them with original photography.
Hope this helps!