Easy: simple, effortless★★★★★, no trouble, painless★★★★★, plain sailing, uncomplicated★★★★★, undemanding, unproblematic, a piece of cake (informal), child’s play (informal),…
Personally:from my personal perspective★★★★★, as far as I am concerned, from my point of view, from my angle★★★★★, consider, conceive, perspective★★★★★…