Help I request some advice on my plan

[Mainländerian]

As you can see, I am planning to ctb (tonight actually, if my plan doesn't have major flaws) but I would like to not survive because that would be extremely painful, considering that my method is jumping (I don't really have others available to me at this time). So, yeah, here is my plan.

Basically, I currently have three possible jumping locations, all of which are near me. These are the following:
* A 163m tall building, you may be asking why this isn't the obvious choice but I can only really do this at night without anyone that I know noticing and there is a pretty high probability that the building will be locked during the night
* A 41.4m tall bridge, which seems to have a fence to prevent suicide which looks difficult but not impossible to get over (there also seems to be a concrete area to jump onto which is nice)
* A ~12-18m tall (estimate) parking garage which is the only one of these I for sure know how to get into, and it has no barriers to prevent suicide

If any of these options are unsuitable, please inform me, as again, I would certainly not like to survive this.

 

[NearlyIrrelevantCake]

That parking garage is nowhere near high enough and I also wouldn't trust the bridge, personally.

 

[Mainländerian]

I figured as much for the parking garage, I only really considered it as a last resort. I suppose the building could work, the only problem is it could very well be locked at night, especially due to being in a relatively high crime city.

 

[Mainländerian]

So, I concluded that my plan does actually have major flaws and now, I think I am going to find a higher location near me, probably a bridge. Due to this, I will postpone for a few days. I don't know if I should post updates here or not, maybe I will.

 

[FadingSnowFake]

Hello and welcome. Sorry for the pain which brought you to this point, and all the best with your planning.

 

[Mainländerian]

Thank you, I hope I can do it successfully.

 

[Mainländerian]

Here is an update:
Tbh, I may not even jump at all, because there aren't many good locations near me. I could still theoretically try to find one, but idk. I could also try to find other solutions.
My two other main options are firstly, SN, but the issue with this is I have no idea how I would obtain it, especially not with anyone noticing.
Also, there is hanging, but I would need to find somewhere I could do it and reasonably assume no one would find me, which is quite difficult.
I can't really think of any other even remotely easy methods atm. A gun would be great except I can't get one except maybe through Tor, and I am pretty much broke and I also have no idea how I would actually get the gun irl without anyone knowing.