Planning weekly activities: refreshes do not restore condition, so check your setup after training
Accept requests at chapter start, then handle weekly training, Temple Service, and meals. Sunday refreshes uses, but you must restore Motivation and condition yourself.
Original video: A detailed daily planning guide for Fire Emblem: Fortune's Weave · Bilibili creator De’erran Talks Games
Accept quests at the chapter's start and schedule weekly training, Temple Service, and meals on return trips. Sunday resets activity uses; character Motivation still needs separate recovery.
Accept quests at chapter start and use Sunday allowances
At each chapter’s start, accept every available request. Town facilities and gift opportunities refresh at midnight on Sunday.
Character Motivation and condition remain unchanged, and unused opportunities do not accumulate.
Include a return to town for these activities in your exploration plan. If you return only next week, missed uses are gone, and characters do not automatically recover enough to train.
Train current specialties and missing promotion requirements
One approach is to strengthen the skills your main units already use. 
Sirocco excels at swords and has decent Magic, so you can prepare an Avoid setup with 
Rogue and 
Levin Sword.
Another is to train skills that the current class struggles to develop but the next class requires. If 
Cai wants 
Caladrius, train Black Magic early instead of reaching the exam without the B-rank requirement.
Check your setup immediately after training for new abilities and combat arts. Once learned, inspect what is currently equipped. Do not leave new tools sitting unused in the list.
Temple Service, hot springs, and theater offer different benefits
When a temple is highlighted, ask the receptionist for an audience with the god. The conversation gives a little Renown. Temple Service costs each participant one Motivation, develops blessings, and raises companions' Support. Check portrait stars when choosing participants.
Hot springs provide temporary buffs and improve the pair’s relationship. At the theater, watching costs gold, while performing costs Motivation for rewards and support. Choose suitable performers, then select an interpretation that fits the scene. A perfect rating also brings gifts from the audience.
Even after a Blessing is fully trained, Temple Service can still build support among core units. Activities offer different returns. Decide what you most need before spending gold and Motivation.
Bring recruitment targets to meals first
Early meals should pair the protagonist with two recruitment targets. Prioritize those requiring Renown 7 or lower who can join early, then look for two-star meal combinations. If you cannot find matching tastes, bring 
Sofia, who likes every dish.
Once no recruitment is urgent, invite allies with support conversations. Those conversations also have achievement rewards, so meals remain useful.