Yeah even if the last one is not a scam, it is a scam to me, even if I knew about it. I'd go and apply on the official website rather than from the email itself.
Preface: I'm not going to pretend to know your situation or circumstances. If you're struggling to find meaning or purpose in life, I've my answers but there's isn't AN answer even if you look for it. Don't hesitate to seek out help if you feel there's anything that you can't get through alone. I'm generally healthy, but I've had a few times I've spiralled through an unhealthy amount of anxiety. With that all said, my answer is below and you can see if it might help you.
For me, doing kind things for other people brings me joy and purpose. I know I can't fix the world and all it's complicated problems, but I'm capable enough to do something that would mean the world for a person, even if for just a moment.
Why do people have to know my name? After my life, does how much money I have to my name, how many newspaper articles are made mentioning me doesn't matter at all? I think about the kind things people have done for me, and I think about how I can pay forward even a small fraction of it. And even if the people I help don't know who I am, does that matter?
The mark I leave on the world that I have control over, are the things I do and the choices I make while I am a living being. That means that if I make a concious choice to improve myself and improve others' lives to the best degree I can, that mark will have been positive. Even if it's the smallest bit of noise in the universe, it will forever have an impact even if no one knows about it.
The world is a sad unforgiving place that you have very little to no control over its unforgivingness. Once you realize this and try to make even the most microscopic pockets of positivity around you, perhaps you will be able to build something that resembles direction.
Donate, volunteer, socialize, talk to successful and unsuccessful people alike. Meditate/be mindful. Explore how other people are feeling without needing to make their problems your problems. Connect with nature. Connect with the man-made. Connect with people. Feel your presence in this world with all your available senses. See everything that IS for what it IS, rather than what it could be. Only from there, begin to look at what you can do about it.
Seconding the recommendation to S T R E C H and hydrate yourself, aim for minimum every couple hours. This will help keep your body in shape for longer no matter whether you work at a desk, standing, walking around a warehouse, a kitchen, a school, jobsite, WFH or whatever you do.
I don't know who's idea it was to put out the update that overhauled the classes and game modes in Tribes:Ascend (Out of the Blue, 1.3, 2015)... I had lost the niches that I loved with my specific class and it felt like the game I was playing was different compared to the one prior to that patch.
I was a bad shot then (I was but I still am, too), but god damn if I couldn't rack up those points with my turret placement.
Even now, I could design spray and wipers for glasses like a car windshield. It would look awful and spray stuff in your eye sometimes but it would do its purpose!
A rare opportunity for a scientific story to have a proper beginning middle and end. I liked it even if it's too bad LK-99 isn't a superconductor, I was hopeful because of the relative ease of synthesis the result could be better checked.
What I understand this originates from is "not based on anything", so essentially bucking the trend or the norm. Doing things not because something or someone told them.
It's 4chan type of language, itself an alt-right cesspool.