Training plans for the easily injured?

I've been running for two years and I love a structured training plan from an app, as it keeps me motivated. However, I have tried humango (I also swim/bike) and garmin training plans and even with having data from my previous runs, they always make me go too fast and too far. For example, I'm trying a garmin 10k plan and told it I ran 1-8 km/week before starting, and it has me doing 12k first week, 18k second week and the third week starts with a 12k long run! This is when I set my goal date in october, so plenty of time to build up slow. I have had trouble with shin splints in the past and try to keep to the 10% rule (even 5% when I do other sports) but this means I cannot follow these training plans. A lot of training plans for 10k also require 4 runs a week, while I cannot do more than 3 without feeling like I'm pushing myself to hard. Does anyone know a nice training plan or app that can link to a sports watch and doesn't go overboard on distance?