I'll take a different view then. I think it's a cop out to tell someone that's asked for help to "hire a professional". I think that's a crap attitude for the most part. My guess is all that say that are people that were born with design talent and never had anyone teach them a single thing in their entire profession. Get serious. Someone asks for help because they want to learn. Learning is a magnificent thing. So you're 50 years old and have 30 years under your belt. The person on the other end of the computer may be 20 years old and 6 months under their belt. They are exactly where you were 30 years ago. Did people tell you to forget it and hire someone, or did they encourage you to learn, teach you things, offer helpful suggestions that would help you become better? Of course they did, and it made you better. Yet when it's your turn to give back, you say "Forget it, you suck, hire someone, I can't be bothered to waste my time".
I'm not a designer. I've said that 100 times on this forum. This is my second career. I spent 25 years in the first one and I started fresh, like so many of us do these days. I don't know how to design, but I really enjoy learning. So me asking for help is because I want to learn. You telling me that I suck and I should hire a professional helps me learn little about design.
I do agree, a good designer can do a great job and there are times to use them, and I myself might very well end up hiring one, but I'll never give up asking questions about things and trying to learn.
I don't think you need thick skin to participate in this trade. I think there are some people that think they can talk to everyone like a dog and then claim "You need thick skin". We're all people here, most are here to learn and participate. There's no need to treat people any different than you want to be treated yourself.
We're not all at the same skill level, time in the trade, or experience. That's what makes it all so interesting. We learn from each other. I don't learn anything if you tell me I'm not worth teaching.
There's also a HUGE difference in someone showing their efforts and hearing "You suck, hire a professional" versus, "I see you're trying, but I don't think you're heading in the right direction, here's a couple of suggestions..."
I don't want to pay a designer. Not because I'm cheap, but because I really want to do something myself, something that I can look at and be proud of. In the end, I might very well hire someone, but I'm dying to do something myself so I can learn.
Just my opinion (which surely I'll be called out for having).