u/Zealousideal-Try3608

I wanted to share something my brain does and see if anyone else experiences anything similar.

Whenever I am in a state of high distress or dark thoughts, my brain suddenly plays a vivid, full-length visual simulation of the worst-case scenario and the reality of death. It is so intense that it completely stops me in my tracks. It feels like an aggressive survival instinct kicking in to protect me from harm.

Even when my mind isn't occupied with work or a task—like when I'm just walking down the street—my brain does something similar. It looks back at the physical steps I just took and simulates a scenario where if I had stepped slightly differently, I would have been seriously hurt or killed. Then it shows me that the actual step I took was the right, safe one.

It feels like my brain is constantly running background simulations of danger just to force me to stay safe and protect me.

Does anyone else experience these kinds of vivid, protective mental simulations or visualizations? Is this a common way for the mind's survival mechanism to work?

I wanted to share something my brain does and see if anyone else experiences anything similar.

Whenever I am in a state of high distress or dark thoughts, my brain suddenly plays a vivid, full-length visual simulation of the worst-case scenario and the reality of death. It is so intense that it completely stops me in my tracks. It feels like an aggressive survival instinct kicking in to protect me from harm.

Even when my mind isn't occupied with work or a task—like when I'm just walking down the street—my brain does something similar. It looks back at the physical steps I just took and simulates a scenario where if I had stepped slightly differently, I would have been seriously hurt or killed. Then it shows me that the actual step I took was the right, safe one.

It feels like my brain is constantly running background simulations of danger just to force me to stay safe and protect me.

Does anyone else experience these kinds of vivid, protective mental simulations or visualizations? Is this a common way for the mind's survival mechanism to work?

Hi everyone,

I am working on a research project at NIT involving PEEK-based composites reinforced with Short Carbon Fiber (SCF), Graphene Nanoplatelets (GNP), and Nano-SiO₂.

We need access to a facility that can perform:

• PEEK melt compounding using a high-temperature twin-screw extruder (around 380–400°C)
• Mixing of PEEK with SCF and other nano-fillers
• Pelletizing of the compounded material
• Preferably small-batch or research-scale production

The final goal is to convert the compounded pellets into filament for FDM/FFF 3D printing and mechanical characterization.

Does anyone know of:

1. Universities or research institutes in India with high-temperature twin-screw extrusion facilities for PEEK?
2. Private companies that offer custom PEEK compounding services for research projects?
3. Labs that have experience with PEEK + Carbon Fiber composites?

Location is not a major constraint; we can collaborate anywhere in India.

and i even asked CIPET centers and they dont have extruder to blend peek

Any suggestions or contacts would be greatly appreciated.

Thank you.

my_qualifications: B.E. in Mechatronics Engineering (2025 Graduate) from Acharya Institute of Technology with a CGPA of 8.32/10. Completed internships at Bosch Ltd in Industrial Automation and Data Analytics. Also have a Diploma in Mechatronics (61.66%).

I’m at a crossroads and need some perspective from the community. I’m a 25-year-old Mechatronics Engineer currently based in Bengaluru.

The Situation:
I recently applied for an M Tech (Research) in Mechatronics at NITK Surathkal and got selected. The role involves a research project in 3D Printing with a monthly stipend of ₹27k. If I pursue this, I will be 28 years old by the time I complete the degree.

The Conflict:
Simultaneously, I am enrolled in an Embedded Systems course. Given my progress and current market trends, I’m confident I can land an industry role within the next 3–4 months.

My Concerns:

• Age: I’m worried that entering the workforce "fresh" at 28 might put me at a disadvantage compared to having 3 years of industry experience by that same age.
• Career Trajectory: I enjoy low-level programming (C/C++) and hardware, which I’m using in my current course. Will a research-heavy M Tech in 3D printing take me away from the Embedded/IoT career path I’m building?

The Big Question:
Should I accept the M Tech (Research) at a top-tier institute like NITK to boost my profile, or should I finish my Embedded Systems course and start working in the industry immediately?

I’d appreciate any insights, especially regarding the long-term value of a Research M Tech versus early industry experience in India.