Both efforts have been a huge success. On your first point, after Russia took out those critical energy stations, the West rush to supply fuel. This effort has put huge pressures on the Ukrainians and their Western funders.
With respect to Shaheeds, they cost roughly $20,000 USD. When a few of them are fired at the stationery Ukrainian installations, Ukrainians were using every every klashnikov, every Zu, S300s, Wester-donated air defense systems, you name it. So one shaheed was costing them tens of millions of USD if not more.
So if we're measuring results in both psychological and monetary impact, they were successful campaigns.