Decision Journal App Idea: Remember Why You Set a Goal
A structured journal that captures the reasoning, rejected alternatives, and assumptions behind a goal when you set it, then prompts you to revisit and re-validate them over time.
Abandonment of Long term goals
I've noticed something about myself over the past few years, I don't usually abandon long term goals because I am lazy, I abandon them because I can't remember the reason I started them in the first place; what alternatives I rejected; assumptions I made, whether those assumptions are still true. Eventually, I end up thinking the same decision from scratch. Does anyone else experience this? If so, how do you deal with it?
The problem, in the searcher’s words
I keep abandoning long-term goals not because I'm lazy, but because I forget why I started them — what alternatives I considered and rejected, what assumptions I made, and whether those assumptions are even still true. So months later I end up re-deciding the same thing from scratch, which burns motivation and time.
I'm looking for a way to capture my reasoning at the moment I commit to a goal, so that when I hit doubt or lose steam, I can go back and see the original 'why' instead of re-litigating the whole decision. A simple note in a notes app doesn't seem to be enough — I need something structured enough to actually hold up months later.
Others describe similar patterns: giving up, drifting back to the same conclusions later, or having to consciously shift from 'do I still want this goal' to 'do I still want today's next step.' It's less about discipline and more about losing the thread of past reasoning.
What the thread shows
One commenter independently confirms the same pattern of forgetting original reasoning and restarting the decision cycle, and another offers a self-devised coping tactic, suggesting the pain is real but the thread is too small to show broad or paying demand.
“I don't usually abandon long term goals because I am lazy, I abandon them because I can't remember the reason I started them in the first place; what alternatives I rejected; assumptions I made, whether those assumptions are still true.”
“Eventually, I end up thinking the same decision from scratch.”
“Maybe when you start something new you should write down why you’re doing it and what’s making you excited about it, then you could look at that when you feel like you’re losing steam on it.”
“I stopped asking myself if I still wanted the goal. I started asking if I still wanted today's next step.”
Target customer
Who
People pursuing personal long-term goals (career changes, fitness, financial, side projects) who track their reasoning informally or not at all
Context
They hit a point months into a goal where motivation dips or circumstances change, and they can't recall why they committed, what they ruled out, or whether their original assumptions still hold — so they either quit or re-do the entire decision-making process.
What to build
- Goal creation flow with structured prompts: why this goal, alternatives rejected, assumptions made
- Timestamped entry saved and linked to the goal
- Periodic revisit reminders (e.g. monthly) to re-check assumptions
- Simple view showing original reasoning next to current status
- Ability to mark an assumption as 'still true' / 'no longer true' over time
Build note — Straightforward CRUD app with structured note templates and scheduled notifications; no unusual data or integration requirements evident from the thread.
Later, if it lands
Who’s already out there
General-purpose notes/database app that can be configured with custom templates for journaling or decision tracking.
Gap: Requires the user to manually design and maintain a decision-tracking template; no built-in prompts to capture rejected alternatives or assumption validity, and no automatic revisit reminders.
Journaling app for daily entries, reflections, and memories.
Gap: Optimized for free-form daily journaling, not for structured goal-decision capture or tracking whether specific assumptions still hold.
Demand read
The pain described (losing the reasoning behind a goal and re-deciding from scratch) is specific and recognizable, and one commenter corroborates it, but nothing in the thread indicates people would pay for a dedicated tool versus using free notes apps.
Worth digging into before you build
4 to considerNo idea is a sure thing at this stage — these are open questions worth checking yourself, not a verdict against building it.
Thin Source
Only 2 upvotes and 7 short comments, several tangential (e.g. retirement, financial independence tangents), limiting evidence depth.
Single Voice
Only OP clearly articulates the specific 'forgetting reasoning behind goals' problem; SubjectCheesecake751's comment loosely corroborates but is vague, and other commenters discuss adjacent but different issues.
Weak Demand
No statements in the thread about paying for a tool, using a paid tool, or costly workarounds — willingness_to_pay_signals is empty.
Verify Competitors
Notion and Day One are real tools but neither is confirmed to be used or discussed by the thread's participants for this specific problem; feature-gap assessment is inferred, not sourced.