I’ve found patches work best for me if you can get 'em. Just clean with some alcohol and apply. I also tend to forget and with patches it’s less of a deal to miss a day cuz the patches are active up to a week and the drop off is gradual. It’s possible albeit expensive to order online from within the EU. PM me if you want to know from where. It’s one of the more expensive options, but I feel it’s worth it to not have to mess with gel. I’d do injections if I could get them in pharmacies here.

Edit: apply patches twice weekly. I’m on 3x100, but I’d start with 2x100 and adjust from there. I’m on highly effective blockers for reasons, so take that into account.