Mobil app for ADHD time blindness and routine building

As both a dedicated teacher and a business owner, I am currently seeking the expertise of a freelance developer who can provide an estimate for a project that is deeply meaningful to me. Being someone with ADHD, I often struggle with "time blindness" and maintaining consistent routines, which hampers my productivity and potential. Undoubtedly, many others share this frustration. Hence, I have envisioned an application that could greatly assist individuals like myself. I am seeking an estimate for the development cost of this app. The primary objective of this app is to offer a user-friendly interface that effectively manages time through the use of alarms. Unlike many other time management apps overloaded with excessive features, my vision is to create a simple yet powerful tool that allows users to effortlessly track time while customizing routines to suit their unique needs. Here's how my app differentiates itself: Users can create routines and attach alarms to each step within the routine. The app will also allow for the automated initiation of routines. However, what sets it apart is the ability to "snooze" and reschedule the entire routine as a cohesive unit. This streamlines the process, eliminating the need for users to modify individual alarms within the app. Manual initiation of routines and snoozing individual steps will also be possible, giving users the freedom to choose their preferred approach. Additionally, I envision incorporating an optional Grandfather Clock feature. This feature would emulate the classic timekeeping function of a grandfather clock, emitting soothing chimes that correspond to the current hour. For example, one chime for 1 o'clock, two chimes for 2 o'clock, and so on. In essence, my goal is to develop a streamlined app that focuses on essential features: creating, snoozing, and rescheduling alarms as cohesive units, offering a grandfather clock option, and including optional checkboxes that reset with each routine. I genuinely appreciate your consideration of this project and the opportunity to collaborate with a freelance developer to bring this vision to life. Please feel free to reach out to me at your earliest convenience to discuss the potential of working together on this endeavor.