I've just got into the habit of unsubscribing every time I start a free trial on iOS. I just tap settings -> iCloud account -> subscriptions and then cancel the

I've just got into the habit of unsubscribing every time I start a free trial on iOS. I just tap settings -> iCloud account -> subscriptions and then cancel the sub I just started. It gives me access throughout the trial and if I go to use it and it blocks me because the subscription ended I take measure of my own sadness to decide I want to pay.