I know how you feel. I'm personally a paranoid about releasing my comic, but fuck it.
If you're not quite sure how to do it without harming/annoying people, I do have some advice:
There is a huge difference between someone who has suicidal thoughts and someone who wants to kill herself. That is not to say they are not both struggling, what I mean is that someone who thinks about suicide is not yet in a position where they feel like the have no other options. A person who is willing to kill herself, on the other hand, tends to be more logical about it. She has been pushed so hard she legitimately thinks there is no other, no better way to solve this issue.
You can write about either "stage", they both have serious struggles, but too often I see people who used to have suicidal thoughts and never went to the "I'm going to kill myself now/very soon" stage, and when they recover they think you have the same thought process in both stages. I'm really glad they never got close to dying, I really seriously am, but when they recover, I feel they can sometimes say really harmful things to people. Something that personally hurts me a lot is the idea that life gets better. I hear it all the time. It really doesn't for all people. When you are pushed so hard to the point where suicide feels like the most logical option, there is totally a chance that life won't get better. When you tell people that life gets better and that they have friends and family that loves them, or whatever other encouraging thing people try to say, it often makes it worse, because when you are pushed so far as to want to seriously die, you don't have a good family, life won't get better, and the last thing you need to hear is from some stranger who doesn't know you situation at all, that they know better than you how your life is. And if you do have a good family or friends who care, such comments can often make the person feel even more guilty and therefore more suicidal
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Eh, that was literally just one piece of advice. And look at how long that got... I'm not going to write more now, eh, I hope this at least helped a little bit.
I finished my first two pages and I'm going to publish it later today. If you want read that for inspiration, go ahead.