1/ Too many projects = too little progress. When your attention is scattered, your output drops. Context switching is the silent killer.

2/ Each project has its own biology: 🧬 Different TFs 🧪 Different cell lines ⚙️ Different pipelines Switching eats mental energy.

3/ Example: Jumping from CUT&RUN on H3K27me3 in mESCs to ChIP-seq on c-Myc in HeLa = full brain reboot.

4/ You spend time recalling: • QC parameters • Genome version • Where peaks are saved • Which scripts and tools you used

5/ And if the project isn't organized, you’ll waste even more time digging through old folders, scratch files, or rerunning commands.

6/   Solution 1: Ruthless prioritization Pick ONE project each day. Focus. Finish. Ship it. Half-done science doesn’t help anyone. Multitasking is a trap.

7/ Solution 2: Use consistent folder structures Example: project_name/ ├── raw_data/ ├── fastqc/ ├── trimmed/ ├── alignment/ ├── results/ ├── scripts/

8/ Solution 3: Add a README to each project Include: • Data source • Goals • Key results • Analysis steps • TODOs This saves hours when switching context or collaborating. document as much as possible. it may seem to be a waste of time, but it saves you time long term

9/ Solution 4: Keep a running log Markdown or plain text. Example: ## 2025-04-10 - Trimmed reads with fastp - Aligned with bowtie2 (hg38) - Called peaks with macs2

10/   Key Takeaways: • Switching projects costs time and focus • Finish one before hopping to another • Structure + notes = less rework

11/ ✅ Action items: • Choose 1 project to focus on this week • Create folder structure & README • Start a daily or weekly log

12/ Deep work leads to deep insights. Prioritize. Organize. Write it down. Make future-you thank today-you.

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