Hey bud, great on you for surviving and adapting. The design world is a crazy roller coaster right now and things are changing to adapt to the last 3 year shift in economy and mindset.
As per your work, from a business stand point, the advice given before this comment is powerful, from a design perspective here is my advice.
I challenge you to spend at least 30-60 min a day creating and experimenting with illustrator (if you can access it) and at least 15 - 30 min drawing on paper. Do this for several months daily and you will see a dramatic upgrade in your ability to connect whats in your mind and on the screen.
Learn how use the pen tool, the shape builder tool, the pathfinder tool… Learn to use bezier curves properly, learn to build shapes that are clean and flow properly.
Learn to use grids or at least rulers and lines to align to.
Keep in mind logos are not illustrations. You need to test your logo, on various backgrounds, (black, white, image) to see if it works. Make it 50px and zoom out, can you tell what it is?
Put your logo next to nike, starbucks, apple, do they look like the belong in that artform? Or are your logos way more complicated?
They need to work on business cards, on website favicons, social media profiles, etc. Now if your end user needs large format printing done, say a side of a truck, signage, a building for example… the weak points of your logo will show. (Ie: too many anchor points, bad curves, incomplete paths, etc. )
Watch lots of videos or take courses online if you can’t afford college, domestika has a couple courses that are ok, skillshare and lynda or linda also.
Something to get the fundamentals down.
THEN, and ONLY THEN should you even be looking to serve a client. (Artisticly speaking) You should also be learning the trade, business terminology, what printers need to successfully print your work, (pantone matching , pms, preparing your layers for screenprinting, organizing and naming your layers, etc.
Learn about strategy, you can make pretty marks eventually, but does it serve the client? Are you studying the competition of the client? Their market? Do you know their end user? Do THEY? Is your logo going to be relevant to the industry?
Remember a Logo is not a brand. The job of the logo is to stand as a symbol for the brand. Its up to the client and marketing efforts to attach the Branding to that symbol. It is not a salesman, it is not the illustration of what the service is, it is not the brand…
Always remember, Apple, inc does not sell apples…