Working on a next gen art project sort of?

Definitely struggling with continuously deleting or not posting my work because I feel its not good enough. I've got several chapters of fan fiction unedited and unposted for that very reason.

So I decided to try and push myself to do something different. I always enjoy looking at next gen ponies on deviantart and I decided to look up one of those crack ship randomizers online.

Here are some of the ones I liked the looks of...

And here are some that have names!

During the last week I was drawing Lilac Lemon using the free app Sketchbook during my lunch breaks at work. This weekend I pushed myself to start tinkering with procreate so I can really learn it. What stated with a plan to draw some sort of pony with a dolphin cutie mark has turned into what will be the glamorous woodworker unicorn Silver Birch.

Any tips tricks or anything regarding drawing or getting over such a creative hump would be appreciated